Base | Representation |
---|---|
bin | 1100100111000… |
… | …0010100111000 |
3 | 10200112000220201 |
4 | 3021300110320 |
5 | 102014421023 |
6 | 5125331544 |
7 | 1211356003 |
oct | 311602470 |
9 | 120460821 |
10 | 52888888 |
11 | 27944228 |
12 | 15866bb4 |
13 | ac5a300 |
14 | 704a53a |
15 | 499abad |
hex | 3270538 |
52888888 has 24 divisors (see below), whose sum is σ = 107384400. Its totient is φ = 24409632.
The previous prime is 52888879. The next prime is 52888907. The reversal of 52888888 is 88888825.
52888888 is a modest number, since divided by 8888 gives 5288 as remainder.
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 5 ways as a sum of consecutive naturals, for example, 18208 + ... + 20911.
It is an arithmetic number, because the mean of its divisors is an integer number (4474350).
Almost surely, 252888888 is an apocalyptic number.
It is an amenable number.
52888888 is an abundant number, since it is smaller than the sum of its proper divisors (54495512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52888888 is a wasteful number, since it uses less digits than its factorization.
52888888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39151 (or 39134 counting only the distinct ones).
The product of its digits is 2621440, while the sum is 55.
The square root of 52888888 is about 7272.4746819772. The cubic root of 52888888 is about 375.3658959081.
The spelling of 52888888 in words is "fifty-two million, eight hundred eighty-eight thousand, eight hundred eighty-eight".
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