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13079441012 = 2211319589033
BaseRepresentation
bin11000010111001100…
…00110111001110100
31020202112021110001012
430023212012321310
5203241314103022
610001505451352
7642056262041
oct141346067164
936675243035
1013079441012
115602004690
122650340b58
131305997811
148c11281c8
155183e4de2
hex30b986e74

13079441012 has 24 divisors (see below), whose sum is σ = 25775323392. Its totient is φ = 5753419200.

The previous prime is 13079440949. The next prime is 13079441017. The reversal of 13079441012 is 21014497031.

13079441012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13079441012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13079441017) 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 7 ways as a sum of consecutive naturals, for example, 4793153 + ... + 4795880.

It is an arithmetic number, because the mean of its divisors is an integer number (1073971808).

Almost surely, 213079441012 is an apocalyptic number.

It is an amenable number.

13079441012 is a deficient number, since it is larger than the sum of its proper divisors (12695882380).

13079441012 is a wasteful number, since it uses less digits than its factorization.

13079441012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9589079 (or 9589077 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 13079441012 in words is "thirteen billion, seventy-nine million, four hundred forty-one thousand, twelve".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 9589033 19178066 38356132 105479363 210958726 297260023 421917452 594520046 1189040092 3269860253 6539720506 13079441012