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12834873802 = 211362479091
BaseRepresentation
bin10111111010000010…
…01010000111001010
31020010111002010220101
423331001022013022
5202241211430202
65521331520014
7633026425102
oct137501120712
936114063811
1012834873802
115496a51723
1225a245900a
131297107baa
1489a864202
15501bd5887
hex2fd04a1ca

12834873802 has 16 divisors (see below), whose sum is σ = 19427931072. Its totient is φ = 6358927680.

The previous prime is 12834873781. The next prime is 12834873811. The reversal of 12834873802 is 20837843821.

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, 1407277 + ... + 1416367.

It is an arithmetic number, because the mean of its divisors is an integer number (1214245692).

Almost surely, 212834873802 is an apocalyptic number.

12834873802 is a deficient number, since it is larger than the sum of its proper divisors (6593057270).

12834873802 is a wasteful number, since it uses less digits than its factorization.

12834873802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15453.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 12834873802 in words is "twelve billion, eight hundred thirty-four million, eight hundred seventy-three thousand, eight hundred two".

Divisors: 1 2 113 226 6247 9091 12494 18182 705911 1027283 1411822 2054566 56791477 113582954 6417436901 12834873802