Though perfect, 28 is not the aliquot sum of any other number other than itself; thus, it is not part of a multi-number aliquot sequence. Twenty-eight is the sum of the totient function for the first …

Feb 24, 2013 · If twenty-eight is your lucky number or birthday, or you want to know how awesome this number actually is, check out the top 28 facts about this special number.

Discover the fascinating world of the number 28! Explore its meanings, significance in mathematics, science, religion, folklore, angel numbers, and its role in arts and literature.

Films 28 (2014 film), a Sri Lankan feature drama 28 (2019 film), an Indian Malayalam-language film

28 (number) ... 28 (twenty-eight) is a number. It comes between twenty-seven and twenty-nine. Twenty-eight is an even number. It is divisible by 1, 2, 4, 7, 14, and 28. 28 is a perfect number. …

9 hours ago · NYT Strands hints, answers for December 28, 2025 Every hint, nudge and outright answer you need to complete today's NYT Strands puzzle.

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

Jun 24, 2023 · The 28th anniversary, which has fun facts about number 28, marks a significant milestone in a couple’s journey together, and the orchid serves as a reminder of their enduring …

The number 28 can be divided by 6 positive divisors (out of which 4 are even, and 2 are odd). The sum of these divisors (counting 28) is 56, the average is 9.333.

Define 28. 28 synonyms, 28 pronunciation, 28 translation, English dictionary definition of 28. Noun 1. 28 - the cardinal number that is the sum of twenty-seven and one twenty-eight, XXVIII large …