Base | Representation |
---|---|
bin | 1111000011010011… |
… | …00010000000011000 |
3 | 202212011022112000111 |
4 | 13201221202000120 |
5 | 113022131244323 |
6 | 3413502014104 |
7 | 404151025006 |
oct | 74151420030 |
9 | 22764275014 |
10 | 8080728088 |
11 | 34773a6684 |
12 | 1696277334 |
13 | 9ba199a14 |
14 | 5692bda76 |
15 | 324644c0d |
hex | 1e1a62018 |
8080728088 has 16 divisors (see below), whose sum is σ = 15640119360. Its totient is φ = 3910029600.
The previous prime is 8080728077. The next prime is 8080728091. The reversal of 8080728088 is 8808270808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16291543 + ... + 16292038.
It is an arithmetic number, because the mean of its divisors is an integer number (977507460).
Almost surely, 28080728088 is an apocalyptic number.
It is an amenable number.
8080728088 is a deficient number, since it is larger than the sum of its proper divisors (7559391272).
8080728088 is a wasteful number, since it uses less digits than its factorization.
8080728088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32583618 (or 32583614 counting only the distinct ones).
The product of its (nonzero) digits is 458752, while the sum is 49.
The square root of 8080728088 is about 89892.8700620911. The cubic root of 8080728088 is about 2006.7048381216.
The spelling of 8080728088 in words is "eight billion, eighty million, seven hundred twenty-eight thousand, eighty-eight".
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