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107081126157 = 3577129147917
BaseRepresentation
bin110001110111010001…
…0000101000100001101
3101020101200000211012110
41203232202011010031
53223300232014112
6121105320054233
710510366361115
oct1435642050415
9336350024173
10107081126157
114145a55aa85
1218905304379
13a13687b515
14527b698045
152bbac2b13c
hex18ee88510d

107081126157 has 16 divisors (see below), whose sum is σ = 143136049472. Its totient is φ = 71207009280.

The previous prime is 107081126149. The next prime is 107081126189. The reversal of 107081126157 is 751621180701.

It is not a de Polignac number, because 107081126157 - 23 = 107081126149 is a prime.

It is a super-2 number, since 2×1070811261572 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107081126137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2210763 + ... + 2258679.

It is an arithmetic number, because the mean of its divisors is an integer number (8946003092).

Almost surely, 2107081126157 is an apocalyptic number.

It is an amenable number.

107081126157 is a deficient number, since it is larger than the sum of its proper divisors (36054923315).

107081126157 is a wasteful number, since it uses less digits than its factorization.

107081126157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49788.

The product of its (nonzero) digits is 23520, while the sum is 39.

The spelling of 107081126157 in words is "one hundred seven billion, eighty-one million, one hundred twenty-six thousand, one hundred fifty-seven".

Divisors: 1 3 577 1291 1731 3873 47917 143751 744907 2234721 27648109 61860847 82944327 185582541 35693708719 107081126157