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137141151 = 3721078719
BaseRepresentation
bin10000010110010…
…01101110011111
3100120001111021220
420023021232133
5240102004101
621335224423
73253452300
oct1013115637
9316044256
10137141151
117045a1a4
1239b18113
1322549014
14142dc7a7
15c08e636
hex82c9b9f

137141151 has 24 divisors (see below), whose sum is σ = 214721280. Its totient is φ = 77625072.

The previous prime is 137141143. The next prime is 137141167. The reversal of 137141151 is 151141731.

It is not a de Polignac number, because 137141151 - 23 = 137141143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137141131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11370 + ... + 20088.

It is an arithmetic number, because the mean of its divisors is an integer number (8946720).

Almost surely, 2137141151 is an apocalyptic number.

137141151 is a deficient number, since it is larger than the sum of its proper divisors (77580129).

137141151 is a wasteful number, since it uses less digits than its factorization.

137141151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8843 (or 8836 counting only the distinct ones).

The product of its digits is 420, while the sum is 24.

The square root of 137141151 is about 11710.7280303148. The cubic root of 137141151 is about 515.6906572333.

Adding to 137141151 its reverse (151141731), we get a palindrome (288282882).

The spelling of 137141151 in words is "one hundred thirty-seven million, one hundred forty-one thousand, one hundred fifty-one".

Divisors: 1 3 7 21 49 107 147 321 749 2247 5243 8719 15729 26157 61033 183099 427231 932933 1281693 2798799 6530531 19591593 45713717 137141151