This nBAB for the number

230was created because230was the smallest number that didn't have a nBAB for 24 November 2015.MathBabbler Number Analyst (MBNA) output: ========================================= 230 is a natural, whole, integer 230 is even 230 proper divisors are: 1,2,5,10,23,46,115, 230 has 7 proper divisors 230 is deficient (sum of divisors is 202; ratio: 0.878261) 230 is happy 230 is a Squarefree Number 230 is Harshad (Niven) number 230 is composite (not prime) 230 has the prime factors: 2*5*23 (sum=30) 230 is sphenic (had 3 unique prime factors) 230 is Arithmetic (A003601) 230 is not in A038853 230 in octal is 0346 230 in hexadecimal is 0xe6 230 in binary is 11100110 (is odious) 230 nearest square numbers: -5...26 (225...256 [16]) sqrt(230) = 15.1658 ln(230) = 5.43808 log(230) = 2.36173 230 reciprocal is .00434782608695652173913043478260 230! is 7.75859e+444 230 is 73.2113 Pi years 230 is 11 score and 10 years 230 written as a Roman numeral is CCXXX 230 is a multiple of 2 & it contains a 2 (A121022) 230 is a multiple of 23 & it contains a 23

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

**Created:** 24 November 2015

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