Base | Representation |
---|---|
bin | 1101101110000… |
… | …0111001001100 |
3 | 11000021112220012 |
4 | 3123200321030 |
5 | 104212404033 |
6 | 5413212352 |
7 | 1266055355 |
oct | 333407114 |
9 | 130245805 |
10 | 57544268 |
11 | 2a533951 |
12 | 173310b8 |
13 | bbca282 |
14 | 78dcd2c |
15 | 50ba248 |
hex | 36e0e4c |
57544268 has 12 divisors (see below), whose sum is σ = 101344992. Its totient is φ = 28588560.
The previous prime is 57544259. The next prime is 57544271. The reversal of 57544268 is 86244575.
57544268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×575442682 = 6622685559311648, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45188 + ... + 46443.
It is an arithmetic number, because the mean of its divisors is an integer number (8445416).
Almost surely, 257544268 is an apocalyptic number.
It is an amenable number.
57544268 is a deficient number, since it is larger than the sum of its proper divisors (43800724).
57544268 is a wasteful number, since it uses less digits than its factorization.
57544268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91792 (or 91790 counting only the distinct ones).
The product of its digits is 268800, while the sum is 41.
The square root of 57544268 is about 7585.7938279392. The cubic root of 57544268 is about 386.0711565778.
The spelling of 57544268 in words is "fifty-seven million, five hundred forty-four thousand, two hundred sixty-eight".
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