Base | Representation |
---|---|
bin | 1101101001110… |
… | …0100101001111 |
3 | 10222202100002001 |
4 | 3122130211033 |
5 | 104124430323 |
6 | 5403213131 |
7 | 1263511534 |
oct | 332344517 |
9 | 128670061 |
10 | 57264463 |
11 | 2a362703 |
12 | 172171a7 |
13 | bb2cac9 |
14 | 7868d8b |
15 | 50623ad |
hex | 369c94f |
57264463 has 2 divisors, whose sum is σ = 57264464. Its totient is φ = 57264462.
The previous prime is 57264443. The next prime is 57264479. The reversal of 57264463 is 36446275.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-57264463 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (57264443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28632231 + 28632232.
It is an arithmetic number, because the mean of its divisors is an integer number (28632232).
Almost surely, 257264463 is an apocalyptic number.
57264463 is a deficient number, since it is larger than the sum of its proper divisors (1).
57264463 is an equidigital number, since it uses as much as digits as its factorization.
57264463 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 120960, while the sum is 37.
The square root of 57264463 is about 7567.3286567982. The cubic root of 57264463 is about 385.4443915632. Note that the first 3 decimals are identical.
It can be divided in two parts, 5726446 and 3, that added together give a square (5726449 = 23932).
The spelling of 57264463 in words is "fifty-seven million, two hundred sixty-four thousand, four hundred sixty-three".
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