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13224330204 = 2231102027517
BaseRepresentation
bin11000101000011101…
…10100001111011100
31021010121220120122120
430110032310033130
5204040412031304
610024123142540
7645465644361
oct142416641734
937117816576
1013224330204
115676876018
122690974a50
1313299c7377
148d6482468
15525eb50d9
hex3143b43dc

13224330204 has 12 divisors (see below), whose sum is σ = 30856770504. Its totient is φ = 4408110064.

The previous prime is 13224330193. The next prime is 13224330241. The reversal of 13224330204 is 40203342231.

13224330204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551013747 + ... + 551013770.

It is an arithmetic number, because the mean of its divisors is an integer number (2571397542).

Almost surely, 213224330204 is an apocalyptic number.

It is an amenable number.

13224330204 is an abundant number, since it is smaller than the sum of its proper divisors (17632440300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13224330204 is a wasteful number, since it uses less digits than its factorization.

13224330204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102027524 (or 1102027522 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13224330204 its reverse (40203342231), we get a palindrome (53427672435).

The spelling of 13224330204 in words is "thirteen billion, two hundred twenty-four million, three hundred thirty thousand, two hundred four".

Divisors: 1 2 3 4 6 12 1102027517 2204055034 3306082551 4408110068 6612165102 13224330204