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137055282 = 23713219309
BaseRepresentation
bin10000010101101…
…00110000110010
3100112220010111120
420022310300302
5240041232112
621333323110
73252644040
oct1012646062
9315803446
10137055282
1170400731
1239a96496
1322518c00
14142b9390
15c073e8c
hex82b4c32

137055282 has 48 divisors (see below), whose sum is σ = 339238080. Its totient is φ = 36144576.

The previous prime is 137055257. The next prime is 137055293. The reversal of 137055282 is 282550731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2557 + ... + 16752.

It is an arithmetic number, because the mean of its divisors is an integer number (7067460).

Almost surely, 2137055282 is an apocalyptic number.

137055282 is an abundant number, since it is smaller than the sum of its proper divisors (202182798).

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

137055282 is a wasteful number, since it uses less digits than its factorization.

137055282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19347 (or 19334 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 137055282 is about 11707.0612025393. The cubic root of 137055282 is about 515.5830039479.

The spelling of 137055282 in words is "one hundred thirty-seven million, fifty-five thousand, two hundred eighty-two".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 169 182 273 338 507 546 1014 1183 2366 3549 7098 19309 38618 57927 115854 135163 251017 270326 405489 502034 753051 810978 1506102 1757119 3263221 3514238 5271357 6526442 9789663 10542714 19579326 22842547 45685094 68527641 137055282