Base | Representation |
---|---|
bin | 11001111111101000… |
… | …10001011010111111 |
3 | 1100000120212101011122 |
4 | 30333310101122333 |
5 | 212040111204333 |
6 | 10224444141155 |
7 | 1002555245042 |
oct | 147764213277 |
9 | 40016771148 |
10 | 13955569343 |
11 | 5a11611891 |
12 | 28558377bb |
13 | 1415353751 |
14 | 96562cc59 |
15 | 56a2a8798 |
hex | 33fd116bf |
13955569343 has 2 divisors, whose sum is σ = 13955569344. Its totient is φ = 13955569342.
The previous prime is 13955569301. The next prime is 13955569349. The reversal of 13955569343 is 34396555931.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13955569343 - 26 = 13955569279 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13955569349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6977784671 + 6977784672.
It is an arithmetic number, because the mean of its divisors is an integer number (6977784672).
Almost surely, 213955569343 is an apocalyptic number.
13955569343 is a deficient number, since it is larger than the sum of its proper divisors (1).
13955569343 is an equidigital number, since it uses as much as digits as its factorization.
13955569343 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6561000, while the sum is 53.
The spelling of 13955569343 in words is "thirteen billion, nine hundred fifty-five million, five hundred sixty-nine thousand, three hundred forty-three".
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