Base | Representation |
---|---|
bin | 1111000010110010… |
… | …10001001001011010 |
3 | 202211212021220210100 |
4 | 13201121101021122 |
5 | 113020033332410 |
6 | 3413230400230 |
7 | 404066550255 |
oct | 74131211132 |
9 | 22755256710 |
10 | 8076464730 |
11 | 3474a54544 |
12 | 1694960076 |
13 | 9b9336319 |
14 | 5688d009c |
15 | 3240a18c0 |
hex | 1e165125a |
8076464730 has 24 divisors (see below), whose sum is σ = 20998808532. Its totient is φ = 2153723904.
The previous prime is 8076464717. The next prime is 8076464761. The reversal of 8076464730 is 374646708.
It can be written as a sum of positive squares in 2 ways, for example, as 6702205689 + 1374259041 = 81867^2 + 37071^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44869159 + ... + 44869338.
Almost surely, 28076464730 is an apocalyptic number.
8076464730 is an abundant number, since it is smaller than the sum of its proper divisors (12922343802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8076464730 is a wasteful number, since it uses less digits than its factorization.
8076464730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89738510 (or 89738507 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The square root of 8076464730 is about 89869.1533842397. The cubic root of 8076464730 is about 2006.3518663740.
The spelling of 8076464730 in words is "eight billion, seventy-six million, four hundred sixty-four thousand, seven hundred thirty".
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