The number

167was the smallest number that didn't have a nBAB for it on 23 February 2015.MathBabbler Number Analyst (MBNA) output: ========================================= 167 is a natural, whole, integer 167 is odd 167 proper divisors are: 1, 167 has 1 proper divisors 167 is deficient (sum of divisors is 1; ratio: 0.00598802) 167 is happy 167 is a Squarefree Number 167 is prime (not composite) ...Cousin prime with 163 ...Safe prime with 83 ...Sexy prime with 173 ...Sexy Triplet prime with 173, 179 ...Truman Gerald prime with 197 ...Truman Gerald prime with 137 ...OEIS:002145 (4n+3; n=41) ...reversible prime with 761 ...Left-truncatable ...Eisenstein 167 is Arithmetic (A003601) 167 in octal is 0247 167 in hexadecimal is 0xa7 167 in binary is 10100111 (is odious) 167 nearest square numbers: -23...2 (144...169 [13]) sqrt(167) = 12.9228 ln(167) = 5.11799 log(167) = 2.22272 167 reciprocal is .00598802395209580838323353293413 167! is 1.50362e+300 167 is 53.1578 Pi years 167 is 8 score and 7 years 167 written as a Roman numeral is CLXVII 167 is 84^2 - 83^2 and 84 + 83 = 167 167 is a multiple of 1 & it contains a 1 (A011531)

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

**Created:** 23 February 2015

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