Base | Representation |
---|---|
bin | 1110111111111011… |
… | …01100110101000000 |
3 | 202210012010101200021 |
4 | 13133331230311000 |
5 | 112442412221424 |
6 | 3411012103224 |
7 | 403355534200 |
oct | 73775546500 |
9 | 22705111607 |
10 | 8052460864 |
11 | 346244a038 |
12 | 1688904b14 |
13 | 9b4380656 |
14 | 565642400 |
15 | 321e0e4e4 |
hex | 1dff6cd40 |
8052460864 has 42 divisors (see below), whose sum is σ = 18587942250. Its totient is φ = 3451053312.
The previous prime is 8052460853. The next prime is 8052460901. The reversal of 8052460864 is 4680642508.
It can be written as a sum of positive squares in only one way, i.e., 7848542464 + 203918400 = 88592^2 + 14280^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 8052460864.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1280739 + ... + 1287010.
Almost surely, 28052460864 is an apocalyptic number.
It is an amenable number.
8052460864 is an abundant number, since it is smaller than the sum of its proper divisors (10535481386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8052460864 is a wasteful number, since it uses less digits than its factorization.
8052460864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2567775 (or 2567758 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 43.
The square root of 8052460864 is about 89735.5050356324. The cubic root of 8052460864 is about 2004.3622172795.
The spelling of 8052460864 in words is "eight billion, fifty-two million, four hundred sixty thousand, eight hundred sixty-four".
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