While posting a nBAB for the number 501, MathBabbler noticed that were nBABs for the numbers 500 and 503; therefore, he created this nBAB for the number

502.MathBabbler Number Analyst (MBNA) output: ========================================= 502 is a natural, whole, integer 502 is even 502 proper divisors are: 1,2,251, 502 has 3 proper divisors 502 is deficient (sum of divisors is 254; ratio: 0.505976) 502 is unhappy 502 is a Squarefree Number 502 is composite (not prime) 502 has the prime factors: 2*251 (sum=253) 502 is semiprime (biprime or 2-almost prime) 502 in octal is 0766 502 in hexadecimal is 0x1f6 502 in binary is 111110110 (is odious) 502 nearest square numbers: -18...27 (484...529 [23]) sqrt(502) = 22.4054 ln(502) = 6.2186 log(502) = 2.7007 502 reciprocal is .00199203187250996015936254980079 502 is 159.792 Pi years 502 is 25 score and 2 years 502 written as a Roman numeral is DII

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

**Created:** 02 April 2014

This work is licensed under a Creative Commons Attribution 3.0 United States License.