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137362164 = 22323497689
BaseRepresentation
bin10000010111111…
…11101011110100
3100120110201110120
420023333223310
5240131042124
621344051540
73255362532
oct1013775364
9316421416
10137362164
11705a0255
123a003bb0
13225c57b4
1414359152
15c0d4d79
hex82ffaf4

137362164 has 24 divisors (see below), whose sum is σ = 334447680. Its totient is φ = 43796544.

The previous prime is 137362117. The next prime is 137362201. The reversal of 137362164 is 461263731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248569 + ... + 249120.

It is an arithmetic number, because the mean of its divisors is an integer number (13935320).

Almost surely, 2137362164 is an apocalyptic number.

It is an amenable number.

137362164 is an abundant number, since it is smaller than the sum of its proper divisors (197085516).

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

137362164 is a wasteful number, since it uses less digits than its factorization.

137362164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497719 (or 497717 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 137362164 is about 11720.1605791047. The cubic root of 137362164 is about 515.9675329611.

The spelling of 137362164 in words is "one hundred thirty-seven million, three hundred sixty-two thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 497689 995378 1493067 1990756 2986134 5972268 11446847 22893694 34340541 45787388 68681082 137362164