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13488922796 = 2217319492663
BaseRepresentation
bin11001001000000000…
…01010000010101100
31021211001210021110012
430210000022002230
5210111131012141
610110254232352
7655160644346
oct144400120254
937731707405
1013488922796
1157a2166388
1227454b56b8
13136c778b2b
1491d67a296
1553e32cceb
hex32400a0ac

13488922796 has 12 divisors (see below), whose sum is σ = 23742064752. Its totient is φ = 6705475728.

The previous prime is 13488922751. The next prime is 13488922807. The reversal of 13488922796 is 69722988431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9745640 + ... + 9747023.

It is an arithmetic number, because the mean of its divisors is an integer number (1978505396).

Almost surely, 213488922796 is an apocalyptic number.

It is an amenable number.

13488922796 is a deficient number, since it is larger than the sum of its proper divisors (10253141956).

13488922796 is a wasteful number, since it uses less digits than its factorization.

13488922796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19492840 (or 19492838 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 59.

The spelling of 13488922796 in words is "thirteen billion, four hundred eighty-eight million, nine hundred twenty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 173 346 692 19492663 38985326 77970652 3372230699 6744461398 13488922796