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10913693804 = 2213209878727
BaseRepresentation
bin10100010101000000…
…11100000001101100
31001011121001002101122
422022200130001230
5134322401200204
65002542200112
7534310603166
oct121240340154
931147032348
1010913693804
1146a054a762
122146b83038
13104c099ab0
14757645936
1543d1e20be
hex28a81c06c

10913693804 has 12 divisors (see below), whose sum is σ = 20568115344. Its totient is φ = 5037089424.

The previous prime is 10913693767. The next prime is 10913693807. The reversal of 10913693804 is 40839631901.

It is not an unprimeable number, because it can be changed into a prime (10913693807) 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, 104939312 + ... + 104939415.

It is an arithmetic number, because the mean of its divisors is an integer number (1714009612).

Almost surely, 210913693804 is an apocalyptic number.

It is an amenable number.

10913693804 is a deficient number, since it is larger than the sum of its proper divisors (9654421540).

10913693804 is a wasteful number, since it uses less digits than its factorization.

10913693804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209878744 (or 209878742 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 10913693804 in words is "ten billion, nine hundred thirteen million, six hundred ninety-three thousand, eight hundred four".

Divisors: 1 2 4 13 26 52 209878727 419757454 839514908 2728423451 5456846902 10913693804