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13024996 = 223256249
BaseRepresentation
bin110001101011…
…111011100100
3220111201221021
4301223323210
511313244441
61143100524
7215465515
oct61537344
926451837
1013024996
117396966
124441744
1329106ca
141a30a0c
1512243d1
hexc6bee4

13024996 has 6 divisors (see below), whose sum is σ = 22793750. Its totient is φ = 6512496.

The previous prime is 13024981. The next prime is 13025027. The reversal of 13024996 is 69942031.

It can be written as a sum of positive squares in only one way, i.e., 9734400 + 3290596 = 3120^2 + 1814^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628121 + ... + 1628128.

Almost surely, 213024996 is an apocalyptic number.

It is an amenable number.

13024996 is a deficient number, since it is larger than the sum of its proper divisors (9768754).

13024996 is a wasteful number, since it uses less digits than its factorization.

13024996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256253 (or 3256251 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 13024996 is about 3609.0159323561. The cubic root of 13024996 is about 235.2840747527.

The spelling of 13024996 in words is "thirteen million, twenty-four thousand, nine hundred ninety-six".

Divisors: 1 2 4 3256249 6512498 13024996