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13103301113 = 71929075717
BaseRepresentation
bin11000011010000010…
…01000000111111001
31020211012011122221122
430031001020013321
5203313421113423
610004121115025
7642466136030
oct141501100771
936735148848
1013103301113
115614521081
122658328a75
13130a8ccc16
148c4379717
1551a5598c8
hex30d0481f9

13103301113 has 24 divisors (see below), whose sum is σ = 15825045312. Its totient is φ = 10626684192.

The previous prime is 13103301103. The next prime is 13103301139. The reversal of 13103301113 is 31110330131.

It is not a de Polignac number, because 13103301113 - 28 = 13103300857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13103301091 and 13103301100.

It is not an unprimeable number, because it can be changed into a prime (13103301103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2289131 + ... + 2294847.

It is an arithmetic number, because the mean of its divisors is an integer number (659376888).

Almost surely, 213103301113 is an apocalyptic number.

It is an amenable number.

13103301113 is a deficient number, since it is larger than the sum of its proper divisors (2721744199).

13103301113 is an equidigital number, since it uses as much as digits as its factorization.

13103301113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6669 (or 6650 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 13103301113 its reverse (31110330131), we get a palindrome (44213631244).

The spelling of 13103301113 in words is "thirteen billion, one hundred three million, three hundred one thousand, one hundred thirteen".

Divisors: 1 7 19 133 361 907 2527 5717 6349 17233 40019 108623 120631 327427 760361 2063837 2291989 5185319 14446859 36297233 98521061 689647427 1871900159 13103301113