Base | Representation |
---|---|
bin | 101001001000011000… |
… | …0000101111110000100 |
3 | 22102222201110211021001 |
4 | 1102100300011332010 |
5 | 2421343413404023 |
6 | 104324404503044 |
7 | 6244563345640 |
oct | 1222060057604 |
9 | 272881424231 |
10 | 88327872388 |
11 | 34506865948 |
12 | 151509aaa84 |
13 | 8438584462 |
14 | 43bcbcdc20 |
15 | 246e6816ad |
hex | 1490c05f84 |
88327872388 has 24 divisors (see below), whose sum is σ = 179551744064. Its totient is φ = 37234231200.
The previous prime is 88327872359. The next prime is 88327872389.
88327872388 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (88327872389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25855398 + ... + 25858813.
Almost surely, 288327872388 is an apocalyptic number.
It is an amenable number.
88327872388 is an abundant number, since it is smaller than the sum of its proper divisors (91223871676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88327872388 is a wasteful number, since it uses less digits than its factorization.
88327872388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51714283 (or 51714281 counting only the distinct ones).
The product of its digits is 57802752, while the sum is 64.
The spelling of 88327872388 in words is "eighty-eight billion, three hundred twenty-seven million, eight hundred seventy-two thousand, three hundred eighty-eight".
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