Base | Representation |
---|---|
bin | 1010100110000… |
… | …01100011010100 |
3 | 20012020020001222 |
4 | 11103001203110 |
5 | 140222420142 |
6 | 12452505512 |
7 | 2126260313 |
oct | 523014324 |
9 | 205206058 |
10 | 88873172 |
11 | 46191803 |
12 | 2591b298 |
13 | 1554909b |
14 | bb3627a |
15 | 7c07bd2 |
hex | 54c18d4 |
88873172 has 12 divisors (see below), whose sum is σ = 156388596. Its totient is φ = 44190720.
The previous prime is 88873159. The next prime is 88873207. The reversal of 88873172 is 27137888.
It can be written as a sum of positive squares in 2 ways, for example, as 9947716 + 78925456 = 3154^2 + 8884^2 .
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 3 ways as a sum of consecutive naturals, for example, 60653 + ... + 62100.
It is an arithmetic number, because the mean of its divisors is an integer number (13032383).
Almost surely, 288873172 is an apocalyptic number.
It is an amenable number.
88873172 is a deficient number, since it is larger than the sum of its proper divisors (67515424).
88873172 is a wasteful number, since it uses less digits than its factorization.
88873172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122938 (or 122936 counting only the distinct ones).
The product of its digits is 150528, while the sum is 44.
The square root of 88873172 is about 9427.2568650695. The cubic root of 88873172 is about 446.2623283294.
The spelling of 88873172 in words is "eighty-eight million, eight hundred seventy-three thousand, one hundred seventy-two".
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