Base | Representation |
---|---|
bin | 1010100000011… |
… | …10000010011010 |
3 | 20010211212110000 |
4 | 11100032002122 |
5 | 140030403012 |
6 | 12425033430 |
7 | 2120105520 |
oct | 520160232 |
9 | 203755400 |
10 | 88137882 |
11 | 4582a328 |
12 | 25625876 |
13 | 1534c4c1 |
14 | b9c4310 |
15 | 7b0eddc |
hex | 540e09a |
88137882 has 40 divisors (see below), whose sum is σ = 225710496. Its totient is φ = 25181928.
The previous prime is 88137869. The next prime is 88137899. The reversal of 88137882 is 28873188.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37728 + ... + 39995.
Almost surely, 288137882 is an apocalyptic number.
88137882 is an abundant number, since it is smaller than the sum of its proper divisors (137572614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88137882 is a wasteful number, since it uses less digits than its factorization.
88137882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77744 (or 77735 counting only the distinct ones).
The product of its digits is 172032, while the sum is 45.
The square root of 88137882 is about 9388.1777784616. The cubic root of 88137882 is about 445.0282050885.
The spelling of 88137882 in words is "eighty-eight million, one hundred thirty-seven thousand, eight hundred eighty-two".
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