Base | Representation |
---|---|
bin | 1111000011010011… |
… | …10101000001111000 |
3 | 202212011110110220102 |
4 | 13201221311001320 |
5 | 113022141243013 |
6 | 3413503414532 |
7 | 404151501122 |
oct | 74151650170 |
9 | 22764413812 |
10 | 8080806008 |
11 | 347744a180 |
12 | 16962b4448 |
13 | 9ba1c6322 |
14 | 569300212 |
15 | 32465cd58 |
hex | 1e1a75078 |
8080806008 has 16 divisors (see below), whose sum is σ = 16528921560. Its totient is φ = 3673093600.
The previous prime is 8080805983. The next prime is 8080806023. The reversal of 8080806008 is 8006080808.
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, 45913583 + ... + 45913758.
Almost surely, 28080806008 is an apocalyptic number.
8080806008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
8080806008 is an abundant number, since it is smaller than the sum of its proper divisors (8448115552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8080806008 is a wasteful number, since it uses less digits than its factorization.
8080806008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91827358 (or 91827354 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 38.
The square root of 8080806008 is about 89893.3034658311. The cubic root of 8080806008 is about 2006.7112881154.
The spelling of 8080806008 in words is "eight billion, eighty million, eight hundred six thousand, eight".
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