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13204103204 = 225715781131
BaseRepresentation
bin11000100110000011…
…01010000000100100
31021002012211221102102
430103001222000210
5204020222300304
610022121431232
7645132011465
oct142301520044
937065757372
1013204103204
115666410196
12268603b518
131325764826
148d38d8d6c
1552431bd1e
hex31306a024

13204103204 has 12 divisors (see below), whose sum is σ = 23147652528. Its totient is φ = 6590488200.

The previous prime is 13204103173. The next prime is 13204103273. The reversal of 13204103204 is 40230140231.

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 3 ways as a sum of consecutive naturals, for example, 2888282 + ... + 2892849.

It is an arithmetic number, because the mean of its divisors is an integer number (1928971044).

Almost surely, 213204103204 is an apocalyptic number.

It is an amenable number.

13204103204 is a deficient number, since it is larger than the sum of its proper divisors (9943549324).

13204103204 is a wasteful number, since it uses less digits than its factorization.

13204103204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781706 (or 5781704 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13204103204 its reverse (40230140231), we get a palindrome (53434243435).

The spelling of 13204103204 in words is "thirteen billion, two hundred four million, one hundred three thousand, two hundred four".

Divisors: 1 2 4 571 1142 2284 5781131 11562262 23124524 3301025801 6602051602 13204103204