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137701883 = 1115182903
BaseRepresentation
bin10000011010100…
…10100111111011
3100121002222110202
420031102213323
5240222430013
621355232415
73261306134
oct1015224773
9317088422
10137701883
1170802510
123a14870b
13226b4307
1414406c8b
15c150858
hex83529fb

137701883 has 8 divisors (see below), whose sum is σ = 151216896. Its totient is φ = 124353000.

The previous prime is 137701877. The next prime is 137701919. The reversal of 137701883 is 388107731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-137701883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137701813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39791 + ... + 43112.

It is an arithmetic number, because the mean of its divisors is an integer number (18902112).

Almost surely, 2137701883 is an apocalyptic number.

137701883 is a deficient number, since it is larger than the sum of its proper divisors (13515013).

137701883 is a wasteful number, since it uses less digits than its factorization.

137701883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83065.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 137701883 is about 11734.6445621501. The cubic root of 137701883 is about 516.3925400264.

The spelling of 137701883 in words is "one hundred thirty-seven million, seven hundred one thousand, eight hundred eighty-three".

Divisors: 1 11 151 1661 82903 911933 12518353 137701883