Base | Representation |
---|---|
bin | 10000011001101000… |
… | …11011011100100000 |
3 | 211201122011121021120 |
4 | 20030310123130200 |
5 | 121013040130323 |
6 | 4013413452240 |
7 | 431124210525 |
oct | 101464333440 |
9 | 24648147246 |
10 | 8805005088 |
11 | 3809217710 |
12 | 1858941080 |
13 | aa42591a9 |
14 | 5d757714c |
15 | 3680105e3 |
hex | 20cd1b720 |
8805005088 has 48 divisors (see below), whose sum is σ = 25214335776. Its totient is φ = 2668183040.
The previous prime is 8805005071. The next prime is 8805005159.
8805005088 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×88050050882 (a number of 21 digits) contains 22 as substring.
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, 4167981 + ... + 4170092.
It is an arithmetic number, because the mean of its divisors is an integer number (525298662).
Almost surely, 28805005088 is an apocalyptic number.
8805005088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
8805005088 is an abundant number, since it is smaller than the sum of its proper divisors (16409330688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8805005088 is a wasteful number, since it uses less digits than its factorization.
8805005088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8338097 (or 8338089 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 42.
The square root of 8805005088 is about 93834.9886129902. The cubic root of 8805005088 is about 2064.9515698218.
It can be divided in two parts, 880500 and 5088, that added together give a palindrome (885588).
The spelling of 8805005088 in words is "eight billion, eight hundred five million, five thousand, eighty-eight".
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