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13204084 = 229913331
BaseRepresentation
bin110010010111…
…101001110100
3220211211121011
4302113221310
511340012314
61151002004
7220142605
oct62275164
926754534
1013204084
1174a9473
124509304
13297408a
141a79dac
15125c4c4
hexc97a74

13204084 has 12 divisors (see below), whose sum is σ = 23137408. Its totient is φ = 6593400.

The previous prime is 13204073. The next prime is 13204097. The reversal of 13204084 is 48040231.

It is a congruent number.

It is an unprimeable number.

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, 2299 + ... + 5629.

Almost surely, 213204084 is an apocalyptic number.

It is an amenable number.

13204084 is a deficient number, since it is larger than the sum of its proper divisors (9933324).

13204084 is a wasteful number, since it uses less digits than its factorization.

13204084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326 (or 4324 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 13204084 is about 3633.7424234527. The cubic root of 13204084 is about 236.3575209284.

The spelling of 13204084 in words is "thirteen million, two hundred four thousand, eighty-four".

Divisors: 1 2 4 991 1982 3331 3964 6662 13324 3301021 6602042 13204084