Base | Representation |
---|---|
bin | 101001000110000101… |
… | …1001010110111000100 |
3 | 22102210100222120201010 |
4 | 1102030023022313010 |
5 | 2421214234143403 |
6 | 104313023002220 |
7 | 6242641560516 |
oct | 1221413126704 |
9 | 272710876633 |
10 | 88251084228 |
11 | 3447748885a |
12 | 1512b139370 |
13 | 84256a9c88 |
14 | 43b2921bb6 |
15 | 2467a64603 |
hex | 148c2cadc4 |
88251084228 has 48 divisors (see below), whose sum is σ = 213375303680. Its totient is φ = 28369190304.
The previous prime is 88251084217. The next prime is 88251084247. The reversal of 88251084228 is 82248015288.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041700 + ... + 1123227.
Almost surely, 288251084228 is an apocalyptic number.
It is an amenable number.
88251084228 is an abundant number, since it is smaller than the sum of its proper divisors (125124219452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88251084228 is a wasteful number, since it uses less digits than its factorization.
88251084228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2165056 (or 2165054 counting only the distinct ones).
The product of its (nonzero) digits is 655360, while the sum is 48.
The spelling of 88251084228 in words is "eighty-eight billion, two hundred fifty-one million, eighty-four thousand, two hundred twenty-eight".
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