Base | Representation |
---|---|
bin | 1111000011111001… |
… | …01110101000011010 |
3 | 202212111210012020112 |
4 | 13201330232220122 |
5 | 113024423314123 |
6 | 3414201524322 |
7 | 404241554612 |
oct | 74174565032 |
9 | 22774705215 |
10 | 8085760538 |
11 | 347a223629 |
12 | 1697aa36a2 |
13 | 9bb23c4bb |
14 | 569c2da42 |
15 | 324cdad78 |
hex | 1e1f2ea1a |
8085760538 has 16 divisors (see below), whose sum is σ = 12798181440. Its totient is φ = 3823650336.
The previous prime is 8085760537. The next prime is 8085760567. The reversal of 8085760538 is 8350675808.
It is not an unprimeable number, because it can be changed into a prime (8085760537) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983420 + ... + 991607.
It is an arithmetic number, because the mean of its divisors is an integer number (799886340).
Almost surely, 28085760538 is an apocalyptic number.
8085760538 is a deficient number, since it is larger than the sum of its proper divisors (4712420902).
8085760538 is a wasteful number, since it uses less digits than its factorization.
8085760538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975141.
The product of its (nonzero) digits is 1612800, while the sum is 50.
The square root of 8085760538 is about 89920.8570799901. The cubic root of 8085760538 is about 2007.1213247713.
The spelling of 8085760538 in words is "eight billion, eighty-five million, seven hundred sixty thousand, five hundred thirty-eight".
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