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13204083 = 37161991
BaseRepresentation
bin110010010111…
…101001110011
3220211211121010
4302113221303
511340012313
61151002003
7220142604
oct62275163
926754533
1013204083
1174a9472
124509303
132974089
141a79dab
15125c4c3
hexc97a73

13204083 has 8 divisors (see below), whose sum is σ = 17853696. Its totient is φ = 8678600.

The previous prime is 13204073. The next prime is 13204097. The reversal of 13204083 is 38040231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13204083 - 24 = 13204067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13204043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30783 + ... + 31208.

It is an arithmetic number, because the mean of its divisors is an integer number (2231712).

Almost surely, 213204083 is an apocalyptic number.

13204083 is a deficient number, since it is larger than the sum of its proper divisors (4649613).

13204083 is an equidigital number, since it uses as much as digits as its factorization.

13204083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62065.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13204083 is about 3633.7422858535. The cubic root of 13204083 is about 236.3575149616.

The spelling of 13204083 in words is "thirteen million, two hundred four thousand, eighty-three".

Divisors: 1 3 71 213 61991 185973 4401361 13204083