Base | Representation |
---|---|
bin | 1010100001001… |
… | …10001100110100 |
3 | 20011000220012120 |
4 | 11100212030310 |
5 | 140042034402 |
6 | 12431115540 |
7 | 2121000204 |
oct | 520461464 |
9 | 204026176 |
10 | 88236852 |
11 | 45897720 |
12 | 25672bb0 |
13 | 15385572 |
14 | ba0c404 |
15 | 7b2e3bc |
hex | 5426334 |
88236852 has 48 divisors (see below), whose sum is σ = 227704512. Its totient is φ = 26369280.
The previous prime is 88236847. The next prime is 88236857. The reversal of 88236852 is 25863288.
It is an interprime number because it is at equal distance from previous prime (88236847) and next prime (88236857).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88236857) by changing a digit.
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, 5058 + ... + 14214.
It is an arithmetic number, because the mean of its divisors is an integer number (4743844).
Almost surely, 288236852 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88236852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113852256).
88236852 is an abundant number, since it is smaller than the sum of its proper divisors (139467660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88236852 is a wasteful number, since it uses less digits than its factorization.
88236852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9248 (or 9246 counting only the distinct ones).
The product of its digits is 184320, while the sum is 42.
The square root of 88236852 is about 9393.4472905318. The cubic root of 88236852 is about 445.1947167893.
The spelling of 88236852 in words is "eighty-eight million, two hundred thirty-six thousand, eight hundred fifty-two".
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