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137101308 = 22311425109
BaseRepresentation
bin10000010101111…
…11111111111100
3100112222110122020
420022333333330
5240044220213
621334320140
73253225161
oct1012777774
9315873566
10137101308
1170432273
1239ab9050
1322533b46
14142cc068
15c082923
hex82bfffc

137101308 has 12 divisors (see below), whose sum is σ = 319903080. Its totient is φ = 45700432.

The previous prime is 137101297. The next prime is 137101319. The reversal of 137101308 is 803101731.

It is an interprime number because it is at equal distance from previous prime (137101297) and next prime (137101319).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5712543 + ... + 5712566.

It is an arithmetic number, because the mean of its divisors is an integer number (26658590).

Almost surely, 2137101308 is an apocalyptic number.

It is an amenable number.

137101308 is an abundant number, since it is smaller than the sum of its proper divisors (182801772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137101308 is a wasteful number, since it uses less digits than its factorization.

137101308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11425116 (or 11425114 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 137101308 is about 11709.0267742456. The cubic root of 137101308 is about 515.6407119693.

The spelling of 137101308 in words is "one hundred thirty-seven million, one hundred one thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 11425109 22850218 34275327 45700436 68550654 137101308