About the Number 230 (two hundred thirty)

This nBAB for the number 230 was created because 230 was the smallest number that didn't have a nBAB for 24 November 2015.

MathBabbler Number Analyst (MBNA) output:
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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

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