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137080855171 = 1367181869521
BaseRepresentation
bin111111110101010100…
…1111101101010000011
3111002211101210221212001
41333222221331222003
54221220144331141
6142550222244431
712621664020661
oct1775251755203
9432741727761
10137080855171
1153154629457
1222698126717
13cc07b7a170
1468c5a71c31
1538747eea31
hex1feaa7da83

137080855171 has 16 divisors (see below), whose sum is σ = 150656859808. Its totient is φ = 123958771200.

The previous prime is 137080854971. The next prime is 137080855187. The reversal of 137080855171 is 171558080731.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-137080855171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137080855271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277110 + ... + 592411.

It is an arithmetic number, because the mean of its divisors is an integer number (9416053738).

Almost surely, 2137080855171 is an apocalyptic number.

137080855171 is a deficient number, since it is larger than the sum of its proper divisors (13576004637).

137080855171 is a wasteful number, since it uses less digits than its factorization.

137080855171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869782.

The product of its (nonzero) digits is 235200, while the sum is 46.

The spelling of 137080855171 in words is "one hundred thirty-seven billion, eighty million, eight hundred fifty-five thousand, one hundred seventy-one".

Divisors: 1 13 67 181 871 2353 12127 157651 869521 11303773 58257907 157383301 757352791 2045982913 10544681167 137080855171