Base | Representation |
---|---|
bin | 1101100111010… |
… | …1011101001001 |
3 | 10222110012020102 |
4 | 3121311131021 |
5 | 104104313301 |
6 | 5355535145 |
7 | 1262243360 |
oct | 331653511 |
9 | 128405212 |
10 | 57104201 |
11 | 2a263260 |
12 | 1715a4b5 |
13 | baa4b8b |
14 | 78267d7 |
15 | 502eb6b |
hex | 3675749 |
57104201 has 32 divisors (see below), whose sum is σ = 75202560. Its totient is φ = 42062400.
The previous prime is 57104183. The next prime is 57104221. The reversal of 57104201 is 10240175.
It is a cyclic number.
It is not a de Polignac number, because 57104201 - 222 = 52909897 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (57104221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111935 + ... + 112443.
It is an arithmetic number, because the mean of its divisors is an integer number (2350080).
Almost surely, 257104201 is an apocalyptic number.
It is an amenable number.
57104201 is a deficient number, since it is larger than the sum of its proper divisors (18098359).
57104201 is a wasteful number, since it uses less digits than its factorization.
57104201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 605.
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 57104201 is about 7556.7321641037. The cubic root of 57104201 is about 385.0844836242.
Adding to 57104201 its reverse (10240175), we get a palindrome (67344376).
The spelling of 57104201 in words is "fifty-seven million, one hundred four thousand, two hundred one".
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