Base | Representation |
---|---|
bin | 1010100000011… |
… | …01110101001000 |
3 | 20010211211021112 |
4 | 11100031311020 |
5 | 140030341112 |
6 | 12425025452 |
7 | 2120103164 |
oct | 520156510 |
9 | 203754245 |
10 | 88137032 |
11 | 45829725 |
12 | 25625288 |
13 | 1534bcb9 |
14 | b9c3ca4 |
15 | 7b0ea22 |
hex | 540dd48 |
88137032 has 64 divisors (see below), whose sum is σ = 178848000. Its totient is φ = 40638976.
The previous prime is 88137019. The next prime is 88137053. The reversal of 88137032 is 23073188.
It is a self number, because there is not a number n which added to its sum of digits gives 88137032.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643268 + ... + 643404.
It is an arithmetic number, because the mean of its divisors is an integer number (2794500).
Almost surely, 288137032 is an apocalyptic number.
It is an amenable number.
88137032 is an abundant number, since it is smaller than the sum of its proper divisors (90710968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88137032 is a wasteful number, since it uses less digits than its factorization.
88137032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278 (or 274 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 88137032 is about 9388.1325086515. The cubic root of 88137032 is about 445.0267744695.
The spelling of 88137032 in words is "eighty-eight million, one hundred thirty-seven thousand, thirty-two".
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