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137358084 = 22382713841
BaseRepresentation
bin10000010111111…
…10101100000100
3100120110111212110
420023332230010
5240130424314
621344021020
73255344613
oct1013765404
9316414773
10137358084
1170598186
123a001770
13225c3996
141435787a
15c0d3a59
hex82feb04

137358084 has 24 divisors (see below), whose sum is σ = 320912928. Its totient is φ = 45727360.

The previous prime is 137358083. The next prime is 137358103. The reversal of 137358084 is 480853731.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (137358083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3004 + ... + 16844.

It is an arithmetic number, because the mean of its divisors is an integer number (13371372).

Almost surely, 2137358084 is an apocalyptic number.

It is an amenable number.

137358084 is an abundant number, since it is smaller than the sum of its proper divisors (183554844).

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

137358084 is a wasteful number, since it uses less digits than its factorization.

137358084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14675 (or 14673 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 137358084 is about 11719.9865187636. The cubic root of 137358084 is about 515.9624244016.

The spelling of 137358084 in words is "one hundred thirty-seven million, three hundred fifty-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 12 827 1654 2481 3308 4962 9924 13841 27682 41523 55364 83046 166092 11446507 22893014 34339521 45786028 68679042 137358084