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13106418908 = 22111987149911
BaseRepresentation
bin11000011010011010…
…00001010011011100
31020211102001001202112
430031031001103130
5203320220401113
610004312013152
7642534502562
oct141515012334
936742031675
1013106418908
115616260570
1226593911b8
13130b45207b
148c494ba32
1551a9735a8
hex30d3414dc

13106418908 has 24 divisors (see below), whose sum is σ = 25034104704. Its totient is φ = 5954425200.

The previous prime is 13106418893. The next prime is 13106418911. The reversal of 13106418908 is 80981460131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12473 + ... + 162383.

It is an arithmetic number, because the mean of its divisors is an integer number (1043087696).

Almost surely, 213106418908 is an apocalyptic number.

It is an amenable number.

13106418908 is a deficient number, since it is larger than the sum of its proper divisors (11927685796).

13106418908 is a wasteful number, since it uses less digits than its factorization.

13106418908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151913 (or 151911 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 13106418908 in words is "thirteen billion, one hundred six million, four hundred eighteen thousand, nine hundred eight".

Divisors: 1 2 4 11 22 44 1987 3974 7948 21857 43714 87428 149911 299822 599644 1649021 3298042 6596084 297873157 595746314 1191492628 3276604727 6553209454 13106418908