Base | Representation |
---|---|
bin | 1101110011110… |
… | …1101101000111 |
3 | 11000222212101000 |
4 | 3130331231013 |
5 | 104312040143 |
6 | 5425304343 |
7 | 1302230604 |
oct | 334755507 |
9 | 130885330 |
10 | 57924423 |
11 | 2a773527 |
12 | 174950b3 |
13 | c00130b |
14 | 799b6ab |
15 | 5142bd3 |
hex | 373db47 |
57924423 has 32 divisors (see below), whose sum is σ = 91869120. Its totient is φ = 35942400.
The previous prime is 57924421. The next prime is 57924439. The reversal of 57924423 is 32442975.
It is not a de Polignac number, because 57924423 - 21 = 57924421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57924421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43873 + ... + 45173.
It is an arithmetic number, because the mean of its divisors is an integer number (2870910).
Almost surely, 257924423 is an apocalyptic number.
57924423 is a deficient number, since it is larger than the sum of its proper divisors (33944697).
57924423 is a wasteful number, since it uses less digits than its factorization.
57924423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1424 (or 1418 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 57924423 is about 7610.8096152775. The cubic root of 57924423 is about 386.9194592324.
The spelling of 57924423 in words is "fifty-seven million, nine hundred twenty-four thousand, four hundred twenty-three".
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