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12759535313 = 710954130911
BaseRepresentation
bin10111110001000011…
…10000111011010001
31012221020022112220222
423320201300323101
5202112420112223
65510041042425
7631123155260
oct137041607321
935836275828
1012759535313
115458474808
122581186415
13128461a4c5
148908525d7
154ea2a30c8
hex2f8870ed1

12759535313 has 16 divisors (see below), whose sum is σ = 14743787520. Its totient is φ = 10816027200.

The previous prime is 12759535309. The next prime is 12759535331. The reversal of 12759535313 is 31353595721.

12759535313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12759535313 - 22 = 12759535309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12759535363) 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 15 ways as a sum of consecutive naturals, for example, 397328 + ... + 428238.

It is an arithmetic number, because the mean of its divisors is an integer number (921486720).

Almost surely, 212759535313 is an apocalyptic number.

It is an amenable number.

12759535313 is a deficient number, since it is larger than the sum of its proper divisors (1984252207).

12759535313 is a wasteful number, since it uses less digits than its factorization.

12759535313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31568.

The product of its digits is 425250, while the sum is 44.

The spelling of 12759535313 in words is "twelve billion, seven hundred fifty-nine million, five hundred thirty-five thousand, three hundred thirteen".

Divisors: 1 7 109 541 763 3787 30911 58969 216377 412783 3369299 16722851 23585093 117059957 1822790759 12759535313