Base | Representation |
---|---|
bin | 1010100000001… |
… | …10000110011000 |
3 | 20010210012211210 |
4 | 11100012012120 |
5 | 140023332433 |
6 | 12424223120 |
7 | 2116611651 |
oct | 520060630 |
9 | 203705753 |
10 | 88105368 |
11 | 4580795a |
12 | 2560aaa0 |
13 | 1533a770 |
14 | b9b6528 |
15 | 7b05463 |
hex | 5406198 |
88105368 has 32 divisors (see below), whose sum is σ = 237207600. Its totient is φ = 27109248.
The previous prime is 88105363. The next prime is 88105397. The reversal of 88105368 is 86350188.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88105363) 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, 140883 + ... + 141506.
Almost surely, 288105368 is an apocalyptic number.
It is an amenable number.
88105368 is an abundant number, since it is smaller than the sum of its proper divisors (149102232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88105368 is a wasteful number, since it uses less digits than its factorization.
88105368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282411 (or 282407 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The square root of 88105368 is about 9386.4459727844. The cubic root of 88105368 is about 444.9734748319.
The spelling of 88105368 in words is "eighty-eight million, one hundred five thousand, three hundred sixty-eight".
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