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137141358 = 23169713469
BaseRepresentation
bin10000010110010…
…01110001101110
3100120001111120120
420023021301232
5240102010413
621335225410
73253453014
oct1013116156
9316044516
10137141358
117045a372
1239b18266
1322549143
14142dc8b4
15c08e723
hex82c9c6e

137141358 has 16 divisors (see below), whose sum is σ = 274464720. Its totient is φ = 45683456.

The previous prime is 137141321. The next prime is 137141383. The reversal of 137141358 is 853141731.

It is a congruent number.

It is an unprimeable number.

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, 3448 + ... + 16916.

It is an arithmetic number, because the mean of its divisors is an integer number (17154045).

Almost surely, 2137141358 is an apocalyptic number.

137141358 is an abundant number, since it is smaller than the sum of its proper divisors (137323362).

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

137141358 is a wasteful number, since it uses less digits than its factorization.

137141358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15171.

The product of its digits is 10080, while the sum is 33.

The square root of 137141358 is about 11710.7368683614. The cubic root of 137141358 is about 515.6909166932.

The spelling of 137141358 in words is "one hundred thirty-seven million, one hundred forty-one thousand, three hundred fifty-eight".

Divisors: 1 2 3 6 1697 3394 5091 10182 13469 26938 40407 80814 22856893 45713786 68570679 137141358