Base | Representation |
---|---|
bin | 1101011111011… |
… | …0111111011001 |
3 | 10221110212200020 |
4 | 3113312333121 |
5 | 103441224301 |
6 | 5340501053 |
7 | 1254655230 |
oct | 327667731 |
9 | 127425606 |
10 | 56586201 |
11 | 29a3a061 |
12 | 16b4a789 |
13 | b953179 |
14 | 772db17 |
15 | 4e7b436 |
hex | 35f6fd9 |
56586201 has 16 divisors (see below), whose sum is σ = 87035904. Its totient is φ = 32031504.
The previous prime is 56586181. The next prime is 56586239. The reversal of 56586201 is 10268565.
It is not a de Polignac number, because 56586201 - 213 = 56578009 is a prime.
It is a super-2 number, since 2×565862012 = 6403996287224802, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (56586001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10345 + ... + 14838.
It is an arithmetic number, because the mean of its divisors is an integer number (5439744).
Almost surely, 256586201 is an apocalyptic number.
It is an amenable number.
56586201 is a deficient number, since it is larger than the sum of its proper divisors (30449703).
56586201 is a wasteful number, since it uses less digits than its factorization.
56586201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25300.
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 56586201 is about 7522.3800090131. The cubic root of 56586201 is about 383.9165603754.
The spelling of 56586201 in words is "fifty-six million, five hundred eighty-six thousand, two hundred one".
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