About the Number 492 (four hundred ninety-two)

492 was the smallest number without a nBAB on 7 June 2018.

MathBabbler Number Analyst (MBNA) output:
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492 is natural, counting, whole, integer
492 is even (not odd)
492 proper divisors are: 1,2,3,4,6,12,41,82,123,164,246,
492 is refactorable (evenly divisable  by # of divisors)
492 has 11 proper divisors
492 is abundant (sum of divisors is 684; ratio: 1.39024)
492 is unhappy
492 is not a Squarefree Number: 4,
492 is composite (not prime)
492 has the prime factors: 2*2*3*41 (sum=48)
492 is a 41-smooth number
492 and 493 are a Ruth-Aaron pair (distinct prime factors)
492 is the sum of 6 consecutive primes
492 = 71 + 73 + 79 + 83 + 89 + 97
492 in octal is 0754
492 in hexadecimal is 0x1ec
492 in binary is 111101100 (is evil)
492 nearest square numbers: -8...37 (484...529 [23])
sqrt(492) = 22.1811
ln(492) = 6.19848
log(492) = 2.69197
492! is 3.30439e+1112
492 is 156.608 Pi years
492 is 24 score and 12 years
492 written as a Roman numeral is CDXCII
492 is 124^2 - 122^2 and 2 * (124 + 122)
492 is a multiple of 2 & it contains a 2 (A121022)
492 is a multiple of 4 & it contains a 4 (A121024)
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492 reciprocal is 0.0020325
remainders: 
1,10,100,16,160,124,256,100

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 07 June 2018

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