Base | Representation |
---|---|
bin | 101001000001001110… |
… | …1000101100010110000 |
3 | 22102101000010111101102 |
4 | 1102002131011202300 |
5 | 2420401012241010 |
6 | 104244515423532 |
7 | 6235621502264 |
oct | 1220235054260 |
9 | 272330114342 |
10 | 88088008880 |
11 | 343a3425943 |
12 | 150a45b4ba8 |
13 | 83ca9807a1 |
14 | 4398dd20a4 |
15 | 24585a0ba5 |
hex | 14827458b0 |
88088008880 has 40 divisors (see below), whose sum is σ = 204827147664. Its totient is φ = 35231328000.
The previous prime is 88088008819. The next prime is 88088008903. The reversal of 88088008880 is 8880088088.
It is a tau number, because it is divible by the number of its divisors (40).
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, 736475 + ... + 847685.
Almost surely, 288088008880 is an apocalyptic number.
88088008880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
88088008880 is an abundant number, since it is smaller than the sum of its proper divisors (116739138784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88088008880 is a wasteful number, since it uses less digits than its factorization.
88088008880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121125 (or 121119 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 56.
The spelling of 88088008880 in words is "eighty-eight billion, eighty-eight million, eight thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •