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970427570134 = 21173604251289
BaseRepresentation
bin11100001111100011111…
…11011001011111010110
310102202211202200100001211
432013301333121133112
5111344413424221014
62021450330412034
7130053046150231
oct16076177313726
93382752610054
10970427570134
11344613078710
121380aa29101a
1370684679029
1434d7cadc418
151a39a449cc4
hexe1f1fd97d6

970427570134 has 16 divisors (see below), whose sum is σ = 1609725436560. Its totient is φ = 435060927360.

The previous prime is 970427570129. The next prime is 970427570183. The reversal of 970427570134 is 431075724079.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302124039 + ... + 302127250.

It is an arithmetic number, because the mean of its divisors is an integer number (100607839785).

Almost surely, 2970427570134 is an apocalyptic number.

970427570134 is a deficient number, since it is larger than the sum of its proper divisors (639297866426).

970427570134 is a wasteful number, since it uses less digits than its factorization.

970427570134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604251375.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 970427570134 in words is "nine hundred seventy billion, four hundred twenty-seven million, five hundred seventy thousand, one hundred thirty-four".

Divisors: 1 2 11 22 73 146 803 1606 604251289 1208502578 6646764179 13293528358 44110344097 88220688194 485213785067 970427570134