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13204324004 = 225476034883
BaseRepresentation
bin11000100110000100…
…11111111010100100
31021002020021011022012
430103002133322210
5204020301332004
610022130253352
7645133621304
oct142302377244
937066234265
1013204324004
115666551073
122686127258
131325811191
148d3955604
1552436246e
hex31309fea4

13204324004 has 12 divisors (see below), whose sum is σ = 23149815024. Its totient is φ = 6590091144.

The previous prime is 13204323973. The next prime is 13204324019. The reversal of 13204324004 is 40042340231.

13204324004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132043240042 (a number of 21 digits) contains 22 as substring.

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, 3015254 + ... + 3019629.

It is an arithmetic number, because the mean of its divisors is an integer number (1929151252).

Almost surely, 213204324004 is an apocalyptic number.

It is an amenable number.

13204324004 is a deficient number, since it is larger than the sum of its proper divisors (9945491020).

13204324004 is a wasteful number, since it uses less digits than its factorization.

13204324004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6035434 (or 6035432 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 13204324004 its reverse (40042340231), we get a palindrome (53246664235).

The spelling of 13204324004 in words is "thirteen billion, two hundred four million, three hundred twenty-four thousand, four".

Divisors: 1 2 4 547 1094 2188 6034883 12069766 24139532 3301081001 6602162002 13204324004