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13007496 = 2334113219
BaseRepresentation
bin110001100111…
…101010001000
3220110211221010
4301213222020
511312214441
61142443520
7215363505
oct61475210
926424833
1013007496
1173847a7
1244335a0
132905758
141a284ac
15121e116
hexc67a88

13007496 has 32 divisors (see below), whose sum is σ = 33314400. Its totient is φ = 4229760.

The previous prime is 13007483. The next prime is 13007509. The reversal of 13007496 is 69470031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13007483) and next prime (13007509).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5626 + ... + 7593.

It is an arithmetic number, because the mean of its divisors is an integer number (1041075).

Almost surely, 213007496 is an apocalyptic number.

It is an amenable number.

13007496 is an abundant number, since it is smaller than the sum of its proper divisors (20306904).

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

13007496 is a wasteful number, since it uses less digits than its factorization.

13007496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13269 (or 13265 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 13007496 is about 3606.5906338258. The cubic root of 13007496 is about 235.1786539469.

The spelling of 13007496 in words is "thirteen million, seven thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 13219 26438 39657 52876 79314 105752 158628 317256 541979 1083958 1625937 2167916 3251874 4335832 6503748 13007496