250was 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 for250, 252 became the smallest number without a nBAB on 7 April 2016.MathBabbler Number Analyst (MBNA) output: ========================================= 250 is a natural, whole, integer 250 is even 250 proper divisors are: 1,2,5,10,25,50,125, 250 has 7 proper divisors 250 is deficient (sum of divisors is 218; ratio: 0.872) 250 is unhappy 250 is not a Squarefree Number: 25, 250 is composite (not prime) 250 has the prime factors: 2*5*5*5 (sum=17) 250 is a hoax number 250 is a 5-smooth number 250 in octal is 0372 250 in hexadecimal is 0xfa 250 in binary is 11111010 (is evil) 250 nearest square numbers: -25...6 (225...256 [16]) sqrt(250) = 15.8114 ln(250) = 5.52146 log(250) = 2.39794 250 reciprocal is .00400000000000000000000000000000 250! is 3.23286e+492 250 is 79.5775 Pi years 250 is 12 score and 10 years 250 written as a Roman numeral is CCL 250 is a multiple of 2 & it contains a 2 (A121022) 250 is a multiple of 5 & it contains a 5 (A121025) 250 is a multiple of 25 & it contains a 25 250 is a multiple of 50 & it contains a 50

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

**Created:** 07 April 2016

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