Base | Representation |
---|---|
bin | 1001100001110000… |
… | …11010001001111001 |
3 | 111012110220000101102 |
4 | 10300320122021321 |
5 | 40433423421412 |
6 | 2203321301145 |
7 | 240520204604 |
oct | 46070321171 |
9 | 14173800342 |
10 | 5115060857 |
11 | 2195355a25 |
12 | ba90347b5 |
13 | 63694663a |
14 | 36749333b |
15 | 1ee0d38c2 |
hex | 130e1a279 |
5115060857 has 2 divisors, whose sum is σ = 5115060858. Its totient is φ = 5115060856.
The previous prime is 5115060817. The next prime is 5115060911. The reversal of 5115060857 is 7580605115.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4957708921 + 157351936 = 70411^2 + 12544^2 .
It is a cyclic number.
It is not a de Polignac number, because 5115060857 - 218 = 5114798713 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5115060857.
It is not a weakly prime, because it can be changed into another prime (5115060817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557530428 + 2557530429.
It is an arithmetic number, because the mean of its divisors is an integer number (2557530429).
Almost surely, 25115060857 is an apocalyptic number.
It is an amenable number.
5115060857 is a deficient number, since it is larger than the sum of its proper divisors (1).
5115060857 is an equidigital number, since it uses as much as digits as its factorization.
5115060857 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 42000, while the sum is 38.
The square root of 5115060857 is about 71519.6536414991. The cubic root of 5115060857 is about 1722.9933517870.
The spelling of 5115060857 in words is "five billion, one hundred fifteen million, sixty thousand, eight hundred fifty-seven".
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