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11696793983 = 713917236977
BaseRepresentation
bin10101110010010111…
…01110100101111111
31010012011120200212222
422321023232211333
5142423334401413
65212354515555
7562600052120
oct127113564577
933164520788
1011696793983
114a62598496
122325295bbb
1311453b3694
147cd652047
15486d2bb08
hex2b92ee97f

11696793983 has 16 divisors (see below), whose sum is σ = 13473680640. Its totient is φ = 9946492416.

The previous prime is 11696793959. The next prime is 11696794009. The reversal of 11696793983 is 38939769611.

It is not a de Polignac number, because 11696793983 - 26 = 11696793919 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11696790983) 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, 1672991 + ... + 1679967.

It is an arithmetic number, because the mean of its divisors is an integer number (842105040).

Almost surely, 211696793983 is an apocalyptic number.

11696793983 is a deficient number, since it is larger than the sum of its proper divisors (1776886657).

11696793983 is a wasteful number, since it uses less digits than its factorization.

11696793983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846.

The product of its digits is 13226976, while the sum is 62.

The spelling of 11696793983 in words is "eleven billion, six hundred ninety-six million, seven hundred ninety-three thousand, nine hundred eighty-three".

Divisors: 1 7 139 973 1723 6977 12061 48839 239497 969803 1676479 6788621 12021371 84149597 1670970569 11696793983