Base | Representation |
---|---|
bin | 110101010100010001… |
… | …110100111101011011 |
3 | 12110202202012212110112 |
4 | 311110101310331123 |
5 | 1414221111044423 |
6 | 42144414434535 |
7 | 4064446340666 |
oct | 652421647533 |
9 | 173682185415 |
10 | 57248534363 |
11 | 2230833a219 |
12 | b118502a4b |
13 | 55246c4207 |
14 | 2ab12a46dd |
15 | 1750e03a78 |
hex | d54474f5b |
57248534363 has 4 divisors (see below), whose sum is σ = 57365130648. Its totient is φ = 57131938080.
The previous prime is 57248534311. The next prime is 57248534377. The reversal of 57248534363 is 36343584275.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 57248534363 - 228 = 56980098907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57248534963) 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, 58297406 + ... + 58298387.
It is an arithmetic number, because the mean of its divisors is an integer number (14341282662).
Almost surely, 257248534363 is an apocalyptic number.
57248534363 is a deficient number, since it is larger than the sum of its proper divisors (116596285).
57248534363 is a wasteful number, since it uses less digits than its factorization.
57248534363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116596284.
The product of its digits is 7257600, while the sum is 50.
The spelling of 57248534363 in words is "fifty-seven billion, two hundred forty-eight million, five hundred thirty-four thousand, three hundred sixty-three".
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