460 was the smallest number without a nBAB on 5 January 2018.
MathBabbler Number Analyst (MBNA) output: ========================================= 460 is natural, counting, whole, integer 460 is even (not odd) 460 proper divisors are: 1,2,4,5,10,20,23,46,92,115,230, 460 has 11 proper divisors 460 is abundant (sum of divisors is 548; ratio: 1.1913) 460 is unhappy 460 is not a Squarefree Number: 4, 460 is Harshad (Niven) number 460 is composite (not prime) 460 has the prime factors: 2*2*5*23 (sum=32) 460 is a 23-smooth number 460 is dodecagonal 460 is the sum of 12 consecutive primes 460 = 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47 + 53 + 59 + 61 460 in octal is 0714 460 in hexadecimal is 0x1cc 460 in binary is 111001100 (is odious) 460 nearest square numbers: -19...24 (441...484 [22]) sqrt(460) = 21.4476 ln(460) = 6.13123 log(460) = 2.66276 460! is 6.66329e+1026 460 is 146.423 Pi years 460 is 23 scoreyears 460 written as a Roman numeral is CDLX 460 is 116^2 - 114^2 and 2 * (116 + 114) 460 is a multiple of 4 & it contains a 4 (A121024) 460 is a multiple of 46 & it contains a 46 ______________________ 460 reciprocal is 0.002173913043478260869565 remainders: 1,10,100,80,340,180,420,60,140,20,200,160,220,360,380,120,280,40,400,320,440,260,300,240,100
Creator: Gerald Thurman
[gthurman@gmail.com]
Created: 05 January 2018