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13132662673286 = 213568988785799
BaseRepresentation
bin1011111100011010111110…
…1100011000111110000110
31201111110200211201120222102
42333012233230120332012
53210131143121021121
643533021214032102
72523542423616542
oct277065754307606
951443624646872
1013132662673286
114203592790762
1215812461a8632
137435353a7870
143358a4da8a22
1517b92615a90b
hexbf1afb18f86

13132662673286 has 16 divisors (see below), whose sum is σ = 21218030484000. Its totient is φ = 6060163428288.

The previous prime is 13132662673241. The next prime is 13132662673337. The reversal of 13132662673286 is 68237626623131.

It is a Curzon number.

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, 44244986 + ... + 44540813.

It is an arithmetic number, because the mean of its divisors is an integer number (1326126905250).

Almost surely, 213132662673286 is an apocalyptic number.

13132662673286 is a deficient number, since it is larger than the sum of its proper divisors (8085367810714).

13132662673286 is a wasteful number, since it uses less digits than its factorization.

13132662673286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88791503.

The product of its digits is 15676416, while the sum is 56.

The spelling of 13132662673286 in words is "thirteen trillion, one hundred thirty-two billion, six hundred sixty-two million, six hundred seventy-three thousand, two hundred eighty-six".

Divisors: 1 2 13 26 5689 11378 73957 147914 88785799 177571598 1154215387 2308430774 505102410511 1010204821022 6566331336643 13132662673286