396was the smallest number that didn't have a nBAB on 1 February 2017.MathBabbler Number Analyst (MBNA) output: ========================================= 396 is natural, counting, whole, integer 396 is even (not odd) 396 proper divisors are: 1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198, 396 is refactorable (evenly divisable by # of divisors) 396 has 17 proper divisors 396 is abundant (sum of divisors is 696; ratio: 1.75758) 396 is unhappy 396 is not a Squarefree Number: 4,9,36, 396 is Harshad (Niven) number 396 is composite (not prime) 396 has the prime factors: 2*2*3*3*11 (sum=21) 396 is a 11-smooth number 396 is *not* arithmetic (A003601) 396 is the sum of 2 consecutive primes 396 = 197 + 199 396 is a nude number 396 in octal is 0614 396 in hexadecimal is 0x18c 396 in binary is 110001100 (is evil) 396 nearest square numbers: -35...4 (361...400 [20]) sqrt(396) = 19.8997 ln(396) = 5.98141 log(396) = 2.5977 396! is 2.53926e+858 396 is 126.051 Pi years 396 is 19 score and 16 years 396 written as a Roman numeral is CCCXCVI 396 is 100^2 - 98^2 and 2 * (100 + 98) 396 is a multiple of 3 & it contains a 3 (A121023) 396 is a multiple of 6 & it contains a 6 (A121026) 396 is a multiple of 9 & it contains a 9 (A121029) __ 396 reciprocal is 0.0025 remainders: 1,10,100,208,100

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

**Created:** 01 February 2017

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