About the Number 342 (three hundred forty-two)

342 was the smallest number that didn't have a nBAB on 9 July 2016.

MathBabbler Number Analyst (MBNA) output:
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342 is natural, counting, whole, integer
342 is even (not odd)
342 proper divisors are: 1,2,3,6,9,18,19,38,57,114,171,
342 has 11 proper divisors
342 is abundant (sum of divisors is 438; ratio: 1.2807)
342 is unhappy
342 is not a Squarefree Number: 9,
342 is Harshad (Niven) number
342 is composite (not prime)
342 has the prime factors: 2*3*3*19 (sum=27)
342 is a 19-smooth number
342 is pronic (oblong) (18*19)
342 is the sum of 3 distinct cubes (1^3 + 5^3 + 6^3)
342 is Arithmetic (A003601)
342 is a ThurmNumber
342 in octal is 0526
342 in hexadecimal is 0x156
342 in binary is 101010110 (is odious)
342 nearest square numbers: -18...19 (324...361 [19])
sqrt(342) = 18.4932
ln(342) = 5.83481
log(342) = 2.53403
342! is 5.94873e+719
342 is 108.862 Pi years
342 is 17 score and 2 years
342 written as a Roman numeral is CCCXLII
342 is a multiple of 2 & it contains a 2 (A121022)
342 is a multiple of 3 & it contains a 3 (A121023)
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342 reciprocal is 0.0029239766081871345

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 09 July 2016

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