Base | Representation |
---|---|
bin | 1010100001100… |
… | …01011110010100 |
3 | 20011010020112210 |
4 | 11100301132110 |
5 | 140100024103 |
6 | 12432113420 |
7 | 2121251631 |
oct | 520613624 |
9 | 204106483 |
10 | 88283028 |
11 | 45919389 |
12 | 25695870 |
13 | 153a05a2 |
14 | ba21188 |
15 | 7b3ce03 |
hex | 5431794 |
88283028 has 24 divisors (see below), whose sum is σ = 206149888. Its totient is φ = 29405376.
The previous prime is 88283021. The next prime is 88283029. The reversal of 88283028 is 82038288.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88283021) 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, 24000 + ... + 27432.
Almost surely, 288283028 is an apocalyptic number.
It is an amenable number.
88283028 is an abundant number, since it is smaller than the sum of its proper divisors (117866860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88283028 is a wasteful number, since it uses less digits than its factorization.
88283028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5583 (or 5581 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 39.
The square root of 88283028 is about 9395.9048526472. The cubic root of 88283028 is about 445.2723628287.
The spelling of 88283028 in words is "eighty-eight million, two hundred eighty-three thousand, twenty-eight".
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