Base | Representation |
---|---|
bin | 1111000011010100… |
… | …00111000111011000 |
3 | 202212011121020112010 |
4 | 13201222013013120 |
5 | 113022201130323 |
6 | 3413505145520 |
7 | 404152230111 |
oct | 74152070730 |
9 | 22764536463 |
10 | 8080880088 |
11 | 347749a8a6 |
12 | 169632b2a0 |
13 | 9ba220c68 |
14 | 56931d208 |
15 | 324674c93 |
hex | 1e1a871d8 |
8080880088 has 16 divisors (see below), whose sum is σ = 20202200280. Its totient is φ = 2693626688.
The previous prime is 8080880047. The next prime is 8080880089. The reversal of 8080880088 is 8800880808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080880089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168351645 + ... + 168351692.
Almost surely, 28080880088 is an apocalyptic number.
It is an amenable number.
8080880088 is an abundant number, since it is smaller than the sum of its proper divisors (12121320192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8080880088 is a wasteful number, since it uses less digits than its factorization.
8080880088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336703346 (or 336703342 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 48.
The square root of 8080880088 is about 89893.7155089275. The cubic root of 8080880088 is about 2006.7174202066.
The spelling of 8080880088 in words is "eight billion, eighty million, eight hundred eighty thousand, eighty-eight".
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