Base | Representation |
---|---|
bin | 11110100000011… |
… | …11100001000111 |
3 | 122211112212220012 |
4 | 33100033201013 |
5 | 1011003303403 |
6 | 41221100435 |
7 | 6225152042 |
oct | 1720174107 |
9 | 584485805 |
10 | 255916103 |
11 | 121504613 |
12 | 7185771b |
13 | 41034461 |
14 | 25db9c59 |
15 | 17701ed8 |
hex | f40f847 |
255916103 has 2 divisors, whose sum is σ = 255916104. Its totient is φ = 255916102.
The previous prime is 255916093. The next prime is 255916117. The reversal of 255916103 is 301619552.
255916103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 255916103 - 214 = 255899719 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 255916103.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (255916153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127958051 + 127958052.
It is an arithmetic number, because the mean of its divisors is an integer number (127958052).
Almost surely, 2255916103 is an apocalyptic number.
255916103 is a deficient number, since it is larger than the sum of its proper divisors (1).
255916103 is an equidigital number, since it uses as much as digits as its factorization.
255916103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8100, while the sum is 32.
The square root of 255916103 is about 15997.3780039105. The cubic root of 255916103 is about 634.8910495700.
The spelling of 255916103 in words is "two hundred fifty-five million, nine hundred sixteen thousand, one hundred three".
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