Base | Representation |
---|---|
bin | 1001101010000111… |
… | …00110010000010001 |
3 | 111101100200111221212 |
4 | 10311003212100101 |
5 | 41104341242430 |
6 | 2214302425505 |
7 | 242330434655 |
oct | 46503462021 |
9 | 14340614855 |
10 | 5185102865 |
11 | 2220945588 |
12 | 1008592295 |
13 | 6482cb307 |
14 | 3728c6a65 |
15 | 20531bb95 |
hex | 1350e6411 |
5185102865 has 16 divisors (see below), whose sum is σ = 6589565568. Its totient is φ = 3908505216.
The previous prime is 5185102801. The next prime is 5185102883. The reversal of 5185102865 is 5682015815.
It is a cyclic number.
It is not a de Polignac number, because 5185102865 - 26 = 5185102801 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328772 + ... + 344181.
It is an arithmetic number, because the mean of its divisors is an integer number (411847848).
Almost surely, 25185102865 is an apocalyptic number.
It is an amenable number.
5185102865 is a deficient number, since it is larger than the sum of its proper divisors (1404462703).
5185102865 is a wasteful number, since it uses less digits than its factorization.
5185102865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673048.
The product of its (nonzero) digits is 96000, while the sum is 41.
The square root of 5185102865 is about 72007.6583774254. The cubic root of 5185102865 is about 1730.8222076550.
The spelling of 5185102865 in words is "five billion, one hundred eighty-five million, one hundred two thousand, eight hundred sixty-five".
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