MathBabbler's Buick's odometer hit 72,227 on 3 January 2017 while driving west on I-8 in California.

MathBabbler Number Analyst (MBNA) output: ========================================= 72227 is natural, counting, whole, integer 72227 is odd (not even) 72227 is not extremely odd 72227 proper divisors are: 1, 72227 has 1 proper divisors 72227 is deficient (sum of divisors is 1; ratio: 1.38452e-05) 72227 is unhappy 72227 is a Squarefree Number 72227 is prime (not composite) ...Cousin prime with 72223 ...Sexy prime with 72221 ...Twin prime with 72229 ...OEIS:002145 (4n+3; n=18056) ...reversible prime prime with 72227 ...Eisenstein (3n-1; n=24076) ...Strong prime ...prime triplet {72221, 72223, 72227} ...prime triplet {72223, 72227, 72229} ...prime quadruplet {72221, 72223, 72227, 72229} 72227 is palindromic 72227 is Arithmetic (A003601) 72227 in octal is 0215043 72227 in hexadecimal is 0x11a23 72227 in binary is 10001101000100011 (is odious) 72227 nearest square numbers: -403...134 (71824...72361 [269]) sqrt(72227) = 268.751 ln(72227) = 11.1876 log(72227) = 4.8587 72227 is an apocalyptic power (2^72227 contains 666) 72227! is inf 72227 is 22990.6 Pi years 72227 is 3611 score and 7 years 72227 is 36114^2 - 36113^2 and 36114 + 36113 = 72227

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

**Created:** 07 January 2017

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