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137373882 = 2373313639
BaseRepresentation
bin10000011000000…
…10100010111010
3100120111022112120
420030002202322
5240131431012
621344222110
73255441642
oct1014024272
9316438476
10137373882
11705a9038
123a00a936
13225cac29
141435d522
15c0d858c
hex83028ba

137373882 has 16 divisors (see below), whose sum is σ = 278512320. Its totient is φ = 45163872.

The previous prime is 137373877. The next prime is 137373883. The reversal of 137373882 is 288373731.

It is not an unprimeable number, because it can be changed into a prime (137373883) 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, 156382 + ... + 157257.

It is an arithmetic number, because the mean of its divisors is an integer number (17407020).

Almost surely, 2137373882 is an apocalyptic number.

137373882 is an abundant number, since it is smaller than the sum of its proper divisors (141138438).

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

137373882 is a wasteful number, since it uses less digits than its factorization.

137373882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313717.

The product of its digits is 169344, while the sum is 42.

The square root of 137373882 is about 11720.6604762701. The cubic root of 137373882 is about 515.9822044821.

The spelling of 137373882 in words is "one hundred thirty-seven million, three hundred seventy-three thousand, eight hundred eighty-two".