About the Number 498 (four hundred ninety-eight)

498 was the smallest number without a nBAB on 13 June 2018.

MathBabbler Number Analyst (MBNA) output:
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498 is natural, counting, whole, integer
498 is even (not odd)
498 proper divisors are: 1,2,3,6,83,166,249,
498 has 7 proper divisors
498 is abundant (sum of divisors is 510; ratio: 1.0241)
498 is unhappy
498 is a Squarefree Number
498 is composite (not prime)
498 has the prime factors: 2*3*83 (sum=88)
498 is sphenic (has 3 unique prime factors)
498 is a 83-smooth number
498 is untouchable
498 in octal is 0762
498 in hexadecimal is 0x1f2
498 in binary is 111110010 (is evil)
498 nearest square numbers: -14...31 (484...529 [23])
sqrt(498) = 22.3159
ln(498) = 6.2106
log(498) = 2.69723
498! is 4.89033e+1128
498 is 158.518 Pi years
498 is 24 score and 18 years
498 written as a Roman numeral is CDXCVIII
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498 reciprocal is 0.002008032128514056224899598393574297188755
remainders: 
1,10,100,4,40,400,16,160,106,64,142,424,256,70,202,28,280,310,112,124,244,448,496,478,298,490,418,196,466,178,286,370,214,148,484,358,94,442,436,376,274,250,10

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 13 June 2018

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