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10015897016 = 231777704551
BaseRepresentation
bin10010101001111111…
…00111010110111000
3221212000200021201202
421110333213112320
5131003032201031
64333511233332
7503126501636
oct112477472670
927760607652
1010015897016
11427a792744
121b36378848
13c380951a8
146b0300356
153d949d2cb
hex254fe75b8

10015897016 has 16 divisors (see below), whose sum is σ = 18790401840. Its totient is φ = 5005123200.

The previous prime is 10015896983. The next prime is 10015897033. The reversal of 10015897016 is 61079851001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338060 + ... + 366491.

It is an arithmetic number, because the mean of its divisors is an integer number (1174400115).

Almost surely, 210015897016 is an apocalyptic number.

It is an amenable number.

10015897016 is a deficient number, since it is larger than the sum of its proper divisors (8774504824).

10015897016 is a wasteful number, since it uses less digits than its factorization.

10015897016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706334 (or 706330 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 38.

The spelling of 10015897016 in words is "ten billion, fifteen million, eight hundred ninety-seven thousand, sixteen".

Divisors: 1 2 4 8 1777 3554 7108 14216 704551 1409102 2818204 5636408 1251987127 2503974254 5007948508 10015897016