Base | Representation |
---|---|
bin | 101001101111110110… |
… | …1000100101101110000 |
3 | 22120102000221220111211 |
4 | 1103133231010231300 |
5 | 2432102013342010 |
6 | 105104043445504 |
7 | 6322446341164 |
oct | 1233755045560 |
9 | 276360856454 |
10 | 89652480880 |
11 | 35026540906 |
12 | 15460526894 |
13 | 85b9b27371 |
14 | 44a6ab8ca4 |
15 | 24eaad308a |
hex | 14dfb44b70 |
89652480880 has 20 divisors (see below), whose sum is σ = 208442018232. Its totient is φ = 35860992320.
The previous prime is 89652480839. The next prime is 89652480941. The reversal of 89652480880 is 8808425698.
It is a tau number, because it is divible by the number of its divisors (20).
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, 560327926 + ... + 560328085.
Almost surely, 289652480880 is an apocalyptic number.
89652480880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
89652480880 is an abundant number, since it is smaller than the sum of its proper divisors (118789537352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89652480880 is a wasteful number, since it uses less digits than its factorization.
89652480880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1120656024 (or 1120656018 counting only the distinct ones).
The product of its (nonzero) digits is 8847360, while the sum is 58.
The spelling of 89652480880 in words is "eighty-nine billion, six hundred fifty-two million, four hundred eighty thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •