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12675501796 = 223168875449
BaseRepresentation
bin10111100111000010…
…01100111011100100
31012201101012012121111
423303201030323210
5201424412024141
65453435554404
7626052662506
oct136341147344
935641165544
1012675501796
115414a99121
122558bbba04
1312700a7229
14883619d76
154e2c04381
hex2f384cee4

12675501796 has 6 divisors (see below), whose sum is σ = 22182128150. Its totient is φ = 6337750896.

The previous prime is 12675501793. The next prime is 12675501851. The reversal of 12675501796 is 69710557621.

It can be written as a sum of positive squares in only one way, i.e., 12582108900 + 93392896 = 112170^2 + 9664^2 .

It is not an unprimeable number, because it can be changed into a prime (12675501791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1584437721 + ... + 1584437728.

Almost surely, 212675501796 is an apocalyptic number.

It is an amenable number.

12675501796 is a deficient number, since it is larger than the sum of its proper divisors (9506626354).

12675501796 is a wasteful number, since it uses less digits than its factorization.

12675501796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168875453 (or 3168875451 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 49.

The spelling of 12675501796 in words is "twelve billion, six hundred seventy-five million, five hundred one thousand, seven hundred ninety-six".

Divisors: 1 2 4 3168875449 6337750898 12675501796