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13804604 = 2211313741
BaseRepresentation
bin110100101010…
…010000111100
3221222100100122
4310222100330
512013221404
61211514112
7225223442
oct64522074
927870318
1013804604
117879670
124758938
132b24508
141b94b92
15132a3be
hexd2a43c

13804604 has 12 divisors (see below), whose sum is σ = 26354328. Its totient is φ = 6274800.

The previous prime is 13804603. The next prime is 13804619. The reversal of 13804604 is 40640831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13804603) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 156827 + ... + 156914.

It is an arithmetic number, because the mean of its divisors is an integer number (2196194).

Almost surely, 213804604 is an apocalyptic number.

It is an amenable number.

13804604 is a deficient number, since it is larger than the sum of its proper divisors (12549724).

13804604 is a wasteful number, since it uses less digits than its factorization.

13804604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313756 (or 313754 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 13804604 is about 3715.4547500945. The cubic root of 13804604 is about 239.8877020927.

The spelling of 13804604 in words is "thirteen million, eight hundred four thousand, six hundred four".

Divisors: 1 2 4 11 22 44 313741 627482 1254964 3451151 6902302 13804604