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13629614696 = 236832494439
BaseRepresentation
bin11001011000110001…
…10110101001101000
31022011212112011110022
430230120312221220
5210403140132241
610132241540012
7661516545665
oct145430665150
938155464408
1013629614696
115864620285
122784644608
131392969089
14934220a6c
1554b86e54b
hex32c636a68

13629614696 has 16 divisors (see below), whose sum is σ = 25592954400. Its totient is φ = 6804826864.

The previous prime is 13629614693. The next prime is 13629614711. The reversal of 13629614696 is 69641692631.

It is a super-2 number, since 2×136296146962 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13629614693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1241756 + ... + 1252683.

It is an arithmetic number, because the mean of its divisors is an integer number (1599559650).

Almost surely, 213629614696 is an apocalyptic number.

It is an amenable number.

13629614696 is a deficient number, since it is larger than the sum of its proper divisors (11963339704).

13629614696 is a wasteful number, since it uses less digits than its factorization.

13629614696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495128 (or 2495124 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 53.

The spelling of 13629614696 in words is "thirteen billion, six hundred twenty-nine million, six hundred fourteen thousand, six hundred ninety-six".

Divisors: 1 2 4 8 683 1366 2732 5464 2494439 4988878 9977756 19955512 1703701837 3407403674 6814807348 13629614696