Base | Representation |
---|---|
bin | 1010100110100… |
… | …00001000011000 |
3 | 20012100020222200 |
4 | 11103100020120 |
5 | 140231323023 |
6 | 12454050200 |
7 | 2126626362 |
oct | 523201030 |
9 | 205306880 |
10 | 88932888 |
11 | 46222660 |
12 | 25949960 |
13 | 1556a315 |
14 | bb4dd32 |
15 | 7c1a743 |
hex | 54d0218 |
88932888 has 48 divisors (see below), whose sum is σ = 262758600. Its totient is φ = 26949120.
The previous prime is 88932871. The next prime is 88932889. The reversal of 88932888 is 88823988.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88932889) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55353 + ... + 56936.
Almost surely, 288932888 is an apocalyptic number.
88932888 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
88932888 is an abundant number, since it is smaller than the sum of its proper divisors (173825712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88932888 is a wasteful number, since it uses less digits than its factorization.
88932888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112312 (or 112305 counting only the distinct ones).
The product of its digits is 1769472, while the sum is 54.
The square root of 88932888 is about 9430.4235323765. The cubic root of 88932888 is about 446.3622573786.
Subtracting from 88932888 its reverse (88823988), we obtain a square (108900 = 3302).
It can be divided in two parts, 8893 and 2888, that added together give a triangular number (11781 = T153).
The spelling of 88932888 in words is "eighty-eight million, nine hundred thirty-two thousand, eight hundred eighty-eight".
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