Base | Representation |
---|---|
bin | 1001100001110010… |
… | …10001010101111011 |
3 | 111012111022111110122 |
4 | 10300321101111323 |
5 | 40434003140112 |
6 | 2203330203455 |
7 | 240522135623 |
oct | 46071212573 |
9 | 14174274418 |
10 | 5115286907 |
11 | 219549a845 |
12 | ba912358b |
13 | 6369c54b3 |
14 | 367511883 |
15 | 1ee12a872 |
hex | 130e5157b |
5115286907 has 2 divisors, whose sum is σ = 5115286908. Its totient is φ = 5115286906.
The previous prime is 5115286901. The next prime is 5115286921. The reversal of 5115286907 is 7096825115.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5115286907 - 28 = 5115286651 is a prime.
It is not a weakly prime, because it can be changed into another prime (5115286901) 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 as a sum of consecutive naturals, namely, 2557643453 + 2557643454.
It is an arithmetic number, because the mean of its divisors is an integer number (2557643454).
Almost surely, 25115286907 is an apocalyptic number.
5115286907 is a deficient number, since it is larger than the sum of its proper divisors (1).
5115286907 is an equidigital number, since it uses as much as digits as its factorization.
5115286907 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 151200, while the sum is 44.
The square root of 5115286907 is about 71521.2339588741. The cubic root of 5115286907 is about 1723.0187328411.
The spelling of 5115286907 in words is "five billion, one hundred fifteen million, two hundred eighty-six thousand, nine hundred seven".
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