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137052708 = 223131751679
BaseRepresentation
bin10000010101101…
…00001000100100
3100112212222222020
420022310020210
5240041141313
621333303140
73252633402
oct1012641044
9315788866
10137052708
11703a9801
1239a94ab0
13225179a0
14142b8472
15c073323
hex82b4224

137052708 has 48 divisors (see below), whose sum is σ = 364654080. Its totient is φ = 39688704.

The previous prime is 137052689. The next prime is 137052743. The reversal of 137052708 is 807250731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23188 + ... + 28491.

It is an arithmetic number, because the mean of its divisors is an integer number (7596960).

Almost surely, 2137052708 is an apocalyptic number.

It is an amenable number.

137052708 is an abundant number, since it is smaller than the sum of its proper divisors (227601372).

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

137052708 is a wasteful number, since it uses less digits than its factorization.

137052708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51716 (or 51714 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 137052708 is about 11706.9512683704. The cubic root of 137052708 is about 515.5797762504.

The spelling of 137052708 in words is "one hundred thirty-seven million, fifty-two thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 204 221 442 663 884 1326 2652 51679 103358 155037 206716 310074 620148 671827 878543 1343654 1757086 2015481 2635629 2687308 3514172 4030962 5271258 8061924 10542516 11421059 22842118 34263177 45684236 68526354 137052708