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10607620864 = 2861679279
BaseRepresentation
bin10011110000100001…
…10111001100000000
31000101021002222020211
421320100313030000
5133211022331424
64512330043504
7523603201231
oct117020671400
930337088224
1010607620864
1145537a8615
122080579594
131000853a49
14728b31088
154213d3b94
hex278437300

10607620864 has 36 divisors (see below), whose sum is σ = 21520948960. Its totient is φ = 5216855040.

The previous prime is 10607620853. The next prime is 10607620871. The reversal of 10607620864 is 46802670601.

It is a super-2 number, since 2×106076208642 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324024 + ... + 355255.

Almost surely, 210607620864 is an apocalyptic number.

It is an amenable number.

10607620864 is an abundant number, since it is smaller than the sum of its proper divisors (10913328096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10607620864 is an frugal number, since it uses more digits than its factorization.

10607620864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679356 (or 679342 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 10607620864 in words is "ten billion, six hundred seven million, six hundred twenty thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 32 61 64 122 128 244 256 488 976 1952 3904 7808 15616 679279 1358558 2717116 5434232 10868464 21736928 41436019 43473856 82872038 86947712 165744076 173895424 331488152 662976304 1325952608 2651905216 5303810432 10607620864