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13119168 = 26368329
BaseRepresentation
bin110010000010…
…111011000000
3220200112010010
4302002323000
511324303133
61145104520
7216340206
oct62027300
926615103
1013119168
117450697
124488140
13294452a
141a57076
151242263
hexc82ec0

13119168 has 28 divisors (see below), whose sum is σ = 34711640. Its totient is φ = 4372992.

The previous prime is 13119103. The next prime is 13119173. The reversal of 13119168 is 86191131.

It is a super-2 number, since 2×131191682 = 344225138024448, which contains 22 as substring.

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, 33973 + ... + 34356.

Almost surely, 213119168 is an apocalyptic number.

It is an amenable number.

13119168 is an abundant number, since it is smaller than the sum of its proper divisors (21592472).

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

13119168 is an equidigital number, since it uses as much as digits as its factorization.

13119168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68344 (or 68334 counting only the distinct ones).

The product of its digits is 1296, while the sum is 30.

The square root of 13119168 is about 3622.0392046470. The cubic root of 13119168 is about 235.8497559460.

The spelling of 13119168 in words is "thirteen million, one hundred nineteen thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 68329 136658 204987 273316 409974 546632 819948 1093264 1639896 2186528 3279792 4373056 6559584 13119168