Base | Representation |
---|---|
bin | 1010100001001… |
… | …01111101011100 |
3 | 20011000211212010 |
4 | 11100211331130 |
5 | 140042021433 |
6 | 12431111220 |
7 | 2120664300 |
oct | 520457534 |
9 | 204024763 |
10 | 88235868 |
11 | 45896a06 |
12 | 25672510 |
13 | 15384c96 |
14 | ba0bd00 |
15 | 7b2de63 |
hex | 5425f5c |
88235868 has 36 divisors (see below), whose sum is σ = 239498952. Its totient is φ = 25210080.
The previous prime is 88235837. The next prime is 88235869. The reversal of 88235868 is 86853288.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88235869) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74443 + ... + 75618.
Almost surely, 288235868 is an apocalyptic number.
It is an amenable number.
88235868 is an abundant number, since it is smaller than the sum of its proper divisors (151263084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88235868 is a wasteful number, since it uses less digits than its factorization.
88235868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150082 (or 150073 counting only the distinct ones).
The product of its digits is 737280, while the sum is 48.
The square root of 88235868 is about 9393.3949134485. The cubic root of 88235868 is about 445.1930618752.
The spelling of 88235868 in words is "eighty-eight million, two hundred thirty-five thousand, eight hundred sixty-eight".
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