When using 2-digit years, the span of dates from 6/10/16 to 6/19/16 were palindromic dates when stripped for their slashes. This BAB was created on 6/18/16 (

61816).MathBabbler Number Analyst (MBNA) output: ========================================= 61816 is natural, counting, whole, integer 61816 is even (not odd) 61816 proper divisors are: 1,2,4,8,7727,15454,30908, 61816 is refactorable (evenly divisable by # of divisors) 61816 has 7 proper divisors 61816 is deficient (sum of divisors is 54104; ratio: 0.875243) 61816 is unhappy 61816 is not a Squarefree Number: 4, 61816 is composite (not prime) 61816 has the prime factors: 2*2*2*7727 (sum=7733) 61816 is a 7727-smooth number 61816 is palindromic 61816 is Arithmetic (A003601) 61816 in octal is 0170570 61816 in hexadecimal is 0xf178 61816 in binary is 1111000101111000 (is odious) 61816 nearest square numbers: -312...185 (61504...62001 [249]) sqrt(61816) = 248.628 ln(61816) = 11.0319 log(61816) = 4.7911 61816 reciprocal is .00001617704154264268150640610845 61816 is an apocalyptic power (2^61816 contains 666) 61816! is inf 61816 is 19676.6 Pi years 61816 is 3090 score and 16 years 61816 is 15455^2 - 15453^2 and 2 * (15455 + 15453) 61816 is a multiple of 1 & it contains a 1 (A011531) 61816 is a multiple of 8 & it contains a 8 (A121028)

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

**Created:** 18 June 2016

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