Base | Representation |
---|---|
bin | 1010100001111… |
… | …01000010000110 |
3 | 20011012122111100 |
4 | 11100331002012 |
5 | 140103032444 |
6 | 12433120530 |
7 | 2121536646 |
oct | 520750206 |
9 | 204178440 |
10 | 88330374 |
11 | 45950a10 |
12 | 256b9146 |
13 | 153b8cc2 |
14 | ba34526 |
15 | 7b4be69 |
hex | 543d086 |
88330374 has 48 divisors (see below), whose sum is σ = 211461120. Its totient is φ = 26423280.
The previous prime is 88330369. The next prime is 88330393. The reversal of 88330374 is 47303388.
It is a Curzon number.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 12819 + ... + 18465.
It is an arithmetic number, because the mean of its divisors is an integer number (4405440).
Almost surely, 288330374 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88330374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105730560).
88330374 is an abundant number, since it is smaller than the sum of its proper divisors (123130746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88330374 is a wasteful number, since it uses less digits than its factorization.
88330374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5745 (or 5742 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 88330374 is about 9398.4240168232. The cubic root of 88330374 is about 445.3519481434.
The spelling of 88330374 in words is "eighty-eight million, three hundred thirty thousand, three hundred seventy-four".
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