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13213002104 = 234140283543
BaseRepresentation
bin11000100111000111…
…00110100101111000
31021002211121001102022
430103203212211320
5204030012031404
610023040254012
7645300444011
oct142343464570
937084531368
1013213002104
115670439055
122689011308
13132755c153
148d4b74008
15524ec88be
hex3138e6978

13213002104 has 16 divisors (see below), whose sum is σ = 25378632720. Its totient is φ = 6445366720.

The previous prime is 13213002083. The next prime is 13213002109. The reversal of 13213002104 is 40120031231.

13213002104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213002109) by changing a digit.

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, 20141444 + ... + 20142099.

It is an arithmetic number, because the mean of its divisors is an integer number (1586164545).

Almost surely, 213213002104 is an apocalyptic number.

It is an amenable number.

13213002104 is a deficient number, since it is larger than the sum of its proper divisors (12165630616).

13213002104 is a wasteful number, since it uses less digits than its factorization.

13213002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40283590 (or 40283586 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13213002104 its reverse (40120031231), we get a palindrome (53333033335).

The spelling of 13213002104 in words is "thirteen billion, two hundred thirteen million, two thousand, one hundred four".

Divisors: 1 2 4 8 41 82 164 328 40283543 80567086 161134172 322268344 1651625263 3303250526 6606501052 13213002104