Base | Representation |
---|---|
bin | 11000111010100111… |
… | …11111000011011111 |
3 | 1021112020120202111111 |
4 | 30131103333003133 |
5 | 204343412231114 |
6 | 10051204402451 |
7 | 652325622343 |
oct | 143523770337 |
9 | 37466522444 |
10 | 13376680159 |
11 | 5744872877 |
12 | 27139a6427 |
13 | 1352439a7b |
14 | 90c7bd623 |
15 | 53455abc4 |
hex | 31d4ff0df |
13376680159 has 2 divisors, whose sum is σ = 13376680160. Its totient is φ = 13376680158.
The previous prime is 13376680133. The next prime is 13376680171. The reversal of 13376680159 is 95108667331.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13376680159 - 29 = 13376679647 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13376686159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6688340079 + 6688340080.
It is an arithmetic number, because the mean of its divisors is an integer number (6688340080).
Almost surely, 213376680159 is an apocalyptic number.
13376680159 is a deficient number, since it is larger than the sum of its proper divisors (1).
13376680159 is an equidigital number, since it uses as much as digits as its factorization.
13376680159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 816480, while the sum is 49.
The spelling of 13376680159 in words is "thirteen billion, three hundred seventy-six million, six hundred eighty thousand, one hundred fifty-nine".
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