About the Number 494 (four hundred ninety-four)

494 was the smallest number without a nBAB on 9 June 2018.

MathBabbler Number Analyst (MBNA) output:
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494 is natural, counting, whole, integer
494 is even (not odd)
494 proper divisors are: 1,2,13,19,26,38,247,
494 has 7 proper divisors
494 is deficient (sum of divisors is 346; ratio: 0.700405)
494 is unhappy
494 is a Squarefree Number
494 is composite (not prime)
494 has the prime factors: 2*13*19 (sum=34)
494 is sphenic (has 3 unique prime factors)
494 is a 19-smooth number
494 is undulating
494 is palindromic
494 in octal is 0756
494 in hexadecimal is 0x1ee
494 in binary is 111101110 (is odious)
494 nearest square numbers: -10...35 (484...529 [23])
sqrt(494) = 22.2261
ln(494) = 6.20254
log(494) = 2.69373
494! is 8.04758e+1117
494 is 157.245 Pi years
494 is 24 score and 14 years
494 written as a Roman numeral is CDXCIV
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494 reciprocal is 0.0020242914979757085
remainders: 
1,10,100,12,120,212,144,452,74,246,484,394,482,374,282,350,42,420,248,10

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 09 June 2018

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