Base | Representation |
---|---|
bin | 1101101100001… |
… | …1101001010011 |
3 | 11000001110120010 |
4 | 3123003221103 |
5 | 104200040332 |
6 | 5410450003 |
7 | 1265046162 |
oct | 333035123 |
9 | 130043503 |
10 | 57424467 |
11 | 2a461941 |
12 | 17293903 |
13 | bb87899 |
14 | 78ab3d9 |
15 | 50949cc |
hex | 36c3a53 |
57424467 has 4 divisors (see below), whose sum is σ = 76565960. Its totient is φ = 38282976.
The previous prime is 57424429. The next prime is 57424483. The reversal of 57424467 is 76442475.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 57424467 - 212 = 57420371 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57424267) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9570742 + ... + 9570747.
It is an arithmetic number, because the mean of its divisors is an integer number (19141490).
Almost surely, 257424467 is an apocalyptic number.
57424467 is a deficient number, since it is larger than the sum of its proper divisors (19141493).
57424467 is a wasteful number, since it uses less digits than its factorization.
57424467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19141492.
The product of its digits is 188160, while the sum is 39.
The square root of 57424467 is about 7577.8933088293. The cubic root of 57424467 is about 385.8030508426.
The spelling of 57424467 in words is "fifty-seven million, four hundred twenty-four thousand, four hundred sixty-seven".
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