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137241392 = 2435923893
BaseRepresentation
bin10000010111000…
…10001100110000
3100120020120210112
420023202030300
5240113211032
621341320452
73254350451
oct1013421460
9316216715
10137241392
1170518542
1239b66128
1322582832
1414327128
15c0ae1b2
hex82e2330

137241392 has 20 divisors (see below), whose sum is σ = 266657040. Its totient is φ = 68426688.

The previous prime is 137241383. The next prime is 137241397. The reversal of 137241392 is 293142731.

It is not an unprimeable number, because it can be changed into a prime (137241397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6203 + ... + 17690.

It is an arithmetic number, because the mean of its divisors is an integer number (13332852).

Almost surely, 2137241392 is an apocalyptic number.

It is an amenable number.

137241392 is a deficient number, since it is larger than the sum of its proper divisors (129415648).

137241392 is a wasteful number, since it uses less digits than its factorization.

137241392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24260 (or 24254 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 137241392 is about 11715.0071276120. The cubic root of 137241392 is about 515.8162717482.

The spelling of 137241392 in words is "one hundred thirty-seven million, two hundred forty-one thousand, three hundred ninety-two".

Divisors: 1 2 4 8 16 359 718 1436 2872 5744 23893 47786 95572 191144 382288 8577587 17155174 34310348 68620696 137241392