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13160416613 = 108712107099
BaseRepresentation
bin11000100000110110…
…00000010101100101
31020222011122102200112
430100123000111211
5203423031312423
610013521222405
7644061460361
oct142033002545
936864572615
1013160416613
115643791873
122673491a05
1313196a9c86
148cbba62a1
1552058ca78
hex3106c0565

13160416613 has 4 divisors (see below), whose sum is σ = 13172524800. Its totient is φ = 13148308428.

The previous prime is 13160416609. The next prime is 13160416649. The reversal of 13160416613 is 31661406131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31661406131 = 185931702867.

It is a cyclic number.

It is not a de Polignac number, because 13160416613 - 22 = 13160416609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13160416613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13160416013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6052463 + ... + 6054636.

It is an arithmetic number, because the mean of its divisors is an integer number (3293131200).

Almost surely, 213160416613 is an apocalyptic number.

It is an amenable number.

13160416613 is a deficient number, since it is larger than the sum of its proper divisors (12108187).

13160416613 is a wasteful number, since it uses less digits than its factorization.

13160416613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12108186.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 13160416613 in words is "thirteen billion, one hundred sixty million, four hundred sixteen thousand, six hundred thirteen".

Divisors: 1 1087 12107099 13160416613