Base | Representation |
---|---|
bin | 1101110011011… |
… | …0011000111111 |
3 | 11000221100021101 |
4 | 3130312120333 |
5 | 104310110323 |
6 | 5424513531 |
7 | 1302044344 |
oct | 334663077 |
9 | 130840241 |
10 | 57894463 |
11 | 2a752a70 |
12 | 1747b8a7 |
13 | bcc07a3 |
14 | 79907cb |
15 | 5138dad |
hex | 373663f |
57894463 has 8 divisors (see below), whose sum is σ = 66481920. Its totient is φ = 49861080.
The previous prime is 57894433. The next prime is 57894491. The reversal of 57894463 is 36449875.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57894463 - 213 = 57886271 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57894413) 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 7 ways as a sum of consecutive naturals, for example, 138295 + ... + 138712.
It is an arithmetic number, because the mean of its divisors is an integer number (8310240).
Almost surely, 257894463 is an apocalyptic number.
57894463 is a deficient number, since it is larger than the sum of its proper divisors (8587457).
57894463 is a wasteful number, since it uses less digits than its factorization.
57894463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277037.
The product of its digits is 725760, while the sum is 46.
The square root of 57894463 is about 7608.8411075538. The cubic root of 57894463 is about 386.8527394992.
The spelling of 57894463 in words is "fifty-seven million, eight hundred ninety-four thousand, four hundred sixty-three".
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