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137044683 = 339375417
BaseRepresentation
bin10000010101100…
…10001011001011
3100112212120222000
420022302023023
5240040412213
621333202043
73252601116
oct1012621313
9315776860
10137044683
11703a3776
1239a90323
1322514139
14142b557d
15c070c73
hex82b22cb

137044683 has 16 divisors (see below), whose sum is σ = 203283360. Its totient is φ = 91248768.

The previous prime is 137044679. The next prime is 137044723. The reversal of 137044683 is 386440731.

137044683 is a `hidden beast` number, since 137 + 0 + 446 + 83 = 666.

It is not a de Polignac number, because 137044683 - 22 = 137044679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137044183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22591 + ... + 28007.

It is an arithmetic number, because the mean of its divisors is an integer number (12705210).

Almost surely, 2137044683 is an apocalyptic number.

137044683 is a deficient number, since it is larger than the sum of its proper divisors (66238677).

137044683 is an equidigital number, since it uses as much as digits as its factorization.

137044683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6363 (or 6357 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 137044683 is about 11706.6085182686. The cubic root of 137044683 is about 515.5697129482.

The spelling of 137044683 in words is "one hundred thirty-seven million, forty-four thousand, six hundred eighty-three".

Divisors: 1 3 9 27 937 2811 5417 8433 16251 25299 48753 146259 5075729 15227187 45681561 137044683