252was the smallest number that didn't have a nBAB on 7 April 2016. MathBabbler is trying to ensure that the numbers 0-300 have nBABs by the end of the Spring 2016 Semester. With the posting of this nBAB for252, 253 became the smallest number without a nBAB on 7 April 2016.MathBabbler Number Analyst (MBNA) output: ========================================= 252 is a natural, whole, integer 252 is even 252 proper divisors are: 1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126, 252 is refactorable (evenly divisable by # of divisors) 252 has 17 proper divisors 252 is abundant (sum of divisors is 476; ratio: 1.88889) 252 is unhappy 252 is not a Squarefree Number: 4,9,36, 252 is Harshad (Niven) number 252 is composite (not prime) 252 has the prime factors: 2*2*3*3*7 (sum=17) 252 is a 7-smooth number 252 is undulating 252 is palindromic 252 is the sum of 6 consecutive primes 252 = 31 + 37 + 41 + 43 + 47 + 53 252 in octal is 0374 252 in hexadecimal is 0xfc 252 in binary is 11111100 (is evil) 252 nearest square numbers: -27...4 (225...256 [16]) sqrt(252) = 15.8745 ln(252) = 5.52943 log(252) = 2.4014 252 reciprocal is .00396825396825396825396825396825 252! is 2.04485e+497 252 is 80.2141 Pi years 252 is 12 score and 12 years 252 written as a Roman numeral is CCLII 252 is 64^2 - 62^2 and 2 * (64 + 62) 252 is a multiple of 2 & it contains a 2 (A121022)

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 07 April 2016

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