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28 (number)

en.wikipedia.org/wiki/28_(number)

28 (twenty-eight) is the natural number following 27 and preceding 29. Contents. [hide] .... sema ritual is called the "Devri kebir", meaning the "Big Circle" and is a reference ...

Facts About the Number 28 | The Fact Site

www.thefactsite.com/2013/02/facts-about-number-28.html

Jun 10, 2016 ... Is 28 your lucky number or birthday? ... If so read these facts about this special number. ... In Roman Numerals, the number 28 is XXVIII. ... The Fact Site is the number one source for the most interesting & random facts about ...

The number 28 (twenty eight). Interesting and fun facts about 28.

hubpages.com/education/The-number-28-twenty-eight-Interesting-and-fun-facts-about-28

Jun 19, 2013 ... More non-math facts about the number 28: In chemistry, 28 is the atomic number of nickel. In biology, the average human menstrual cycles is ...

Do You Know Any Interesting Facts To Do With The Number 28 ...

nz.answers.yahoo.com/question/index?qid=20090203203021AAC4k9p

Feb 3, 2009 ... Twenty-eight is the second perfect number. As a perfect number, it is related to the Mersenne prime 7, since 22(23 - 1) = 28. The next perfect ...

Numbers: number 28 - Richard Phillips

www.richardphillips.org.uk/number/Num28.htm

and for similar facts about other numbers see Numbers: Facts, Figures ... 28 is a perfect number because it equals the sum of all its factors (apart from 28 itself).

What's special about this number? (p. 4)

www.archimedes-lab.org/numbers/Num24_69.html

Fun facts on numbers (and their strange properties), both mathematical and cultural, .... the string 28 is at position 33 counting from the first digit after the decimal ...

Find 28 interesting facts about 28 - Straight Dope Message Board

boards.straightdope.com/sdmb/showthread.php?t=245274

Find 28 interesting facts about 28 Mundane Pointless Stuff I Must Share (MPSIMS ) ... Anyway, just 25 more fun-facts to go for the number 28.

32 Facts About the Number Thirty-Two - 32 Poems Magazine

www.32poems.com/issues/32-facts-about-the-number-thirty-two

32 Facts About the Number Thirty-Two ... 32 is the smallest number n with exactly 7 solutions to the equation [Phi] φ(x) = n. 3. ... 28. Nobody ever says “32-skidoo.” 29. Psalm 32 begins “Blessed is he whose transgressions are forgiven, whose ...

What's Special About This Number? - Stetson University

www.stetson.edu/~efriedma/numbers.html

If you know a distinctive fact about a number not listed here, please e-mail me. ..... 275 is the number of partitions of 28 in which no part occurs only once.

Fun Math Facts About the Number 100 (One Hundred) | Owlcation

owlcation.com/stem/Fun-Math-Facts-About-the-Number-100-One-Hundred

Jun 26, 2016 ... Fun facts about the number one hundred. One hundred is ... 100 is the sum of four consecutive triangular numbers: 15 + 21 + 28 + 36 = 100.

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Facts about the number 28 - Numbermatics - the number explorer

numbermatics.com

Your guide to the nunber 28, an even composite number composed of two distinct primes. Mathematical info, fun facts and numerical data for STEM, education ...

Fun facts about the number 28 - Kottke.org

kottke.org

Fun facts about the number SEP 27 2001. Fun facts about the number 28: - 28 is a perfect number. - There are 28 digits in one cubit. - It takes the Moon a little ...

Number 28 - All about number twenty-eight - Research Maniacs

researchmaniacs.com

Number 28. Interesting facts and information about number twenty-eight (Number 28).