518 was the smallest number without a nBAB on 24 June 2018.
MathBabbler Number Analyst (MBNA) output: ========================================= 518 is natural, counting, whole, integer 518 is even (not odd) 518 proper divisors are: 1,2,7,14,37,74,259, 518 has 7 proper divisors 518 is deficient (sum of divisors is 394; ratio: 0.760618) 518 is unhappy 518 is a Squarefree Number 518 is Harshad (Niven) number 518 is composite (not prime) 518 has the prime factors: 2*7*37 (sum=46) 518 is sphenic (has 3 unique prime factors) 518 is a 37-smooth number 518 is untouchable 518 is Recaman number 1225 518 is a Moran Number 518 in octal is 01006 518 in hexadecimal is 0x206 518 in binary is 1000000110 (is odious) 518 nearest square numbers: -34...11 (484...529 [23]) sqrt(518) = 22.7596 ln(518) = 6.24998 log(518) = 2.71433 518! is 6.52527e+1182 518 is 164.885 Pi years 518 is 25 score and 18 years 518 written as a Roman numeral is DXVIII 518 is a multiple of 1 & it contains a 1 (A011531) ______ 518 reciprocal is 0.0019305 remainders: 1,10,100,482,158,26,260,10
Creator: Gerald Thurman
[gthurman@gmail.com]
Created: 24 June 2018