Base | Representation |
---|---|
bin | 1111000011001101… |
… | …10010001110011000 |
3 | 202212002221221100211 |
4 | 13201212302032120 |
5 | 113021440224323 |
6 | 3413434340504 |
7 | 404141635615 |
oct | 74146621630 |
9 | 22762857324 |
10 | 8080008088 |
11 | 3476a54739 |
12 | 1695b8a734 |
13 | 9b9ca7099 |
14 | 56917350c |
15 | 32455170d |
hex | 1e19b2398 |
8080008088 has 32 divisors (see below), whose sum is σ = 15576966720. Its totient is φ = 3926880000.
The previous prime is 8080008061. The next prime is 8080008091. The reversal of 8080008088 is 8808000808.
It is a happy number.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 8080008088.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43438 + ... + 134338.
It is an arithmetic number, because the mean of its divisors is an integer number (486780210).
Almost surely, 28080008088 is an apocalyptic number.
It is an amenable number.
8080008088 is a deficient number, since it is larger than the sum of its proper divisors (7496958632).
8080008088 is a wasteful number, since it uses less digits than its factorization.
8080008088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91219 (or 91215 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 40.
The square root of 8080008088 is about 89888.8652058752. The cubic root of 8080008088 is about 2006.6452366277.
The spelling of 8080008088 in words is "eight billion, eighty million, eight thousand, eighty-eight".
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