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13102432584 = 233717689221
BaseRepresentation
bin11000011001111011…
…10100000101001000
31020211010112112112220
430030331310011020
5203313210320314
610004050334040
7642455560623
oct141475640510
936733475486
1013102432584
115613a8858a
122657b8a320
13130a6877b7
148c41d0dba
1551a4373a9
hex30cf74148

13102432584 has 32 divisors (see below), whose sum is σ = 33217439040. Its totient is φ = 4305963200.

The previous prime is 13102432579. The next prime is 13102432589. The reversal of 13102432584 is 48523420131.

It is an interprime number because it is at equal distance from previous prime (13102432579) and next prime (13102432589).

It is not an unprimeable number, because it can be changed into a prime (13102432589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3842907 + ... + 3846314.

It is an arithmetic number, because the mean of its divisors is an integer number (1038044970).

Almost surely, 213102432584 is an apocalyptic number.

It is an amenable number.

13102432584 is an abundant number, since it is smaller than the sum of its proper divisors (20115006456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13102432584 is a wasteful number, since it uses less digits than its factorization.

13102432584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7689301 (or 7689297 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 13102432584 in words is "thirteen billion, one hundred two million, four hundred thirty-two thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 71 142 213 284 426 568 852 1704 7689221 15378442 23067663 30756884 46135326 61513768 92270652 184541304 545934691 1091869382 1637804073 2183738764 3275608146 4367477528 6551216292 13102432584