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13855081196 = 2211314888209
BaseRepresentation
bin11001110011101001…
…11100001011101100
31022202120210001100102
430321310330023230
5211333400044241
610210454250232
71000225150505
oct147164741354
938676701312
1013855081196
11596a917630
122828056978
1313ca59b9c8
14956151bac
1556155939b
hex339d3c2ec

13855081196 has 12 divisors (see below), whose sum is σ = 26450609640. Its totient is φ = 6297764160.

The previous prime is 13855081183. The next prime is 13855081237. The reversal of 13855081196 is 69118055831.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13855081196.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157444061 + ... + 157444148.

It is an arithmetic number, because the mean of its divisors is an integer number (2204217470).

Almost surely, 213855081196 is an apocalyptic number.

It is an amenable number.

13855081196 is a deficient number, since it is larger than the sum of its proper divisors (12595528444).

13855081196 is a wasteful number, since it uses less digits than its factorization.

13855081196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314888224 (or 314888222 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 47.

The spelling of 13855081196 in words is "thirteen billion, eight hundred fifty-five million, eighty-one thousand, one hundred ninety-six".

Divisors: 1 2 4 11 22 44 314888209 629776418 1259552836 3463770299 6927540598 13855081196