Base | Representation |
---|---|
bin | 1101011111011… |
… | …0101110110101 |
3 | 10221110211012222 |
4 | 3113312232311 |
5 | 103441211031 |
6 | 5340452125 |
7 | 1254652154 |
oct | 327665665 |
9 | 127424188 |
10 | 56585141 |
11 | 29a39288 |
12 | 16b4a045 |
13 | b952842 |
14 | 772d59b |
15 | 4e7ae7b |
hex | 35f6bb5 |
56585141 has 2 divisors, whose sum is σ = 56585142. Its totient is φ = 56585140.
The previous prime is 56585101. The next prime is 56585159. The reversal of 56585141 is 14158565.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 34692100 + 21893041 = 5890^2 + 4679^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56585141 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56585101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28292570 + 28292571.
It is an arithmetic number, because the mean of its divisors is an integer number (28292571).
Almost surely, 256585141 is an apocalyptic number.
It is an amenable number.
56585141 is a deficient number, since it is larger than the sum of its proper divisors (1).
56585141 is an equidigital number, since it uses as much as digits as its factorization.
56585141 is an evil number, because the sum of its binary digits is even.
The product of its digits is 24000, while the sum is 35.
The square root of 56585141 is about 7522.3095522585. The cubic root of 56585141 is about 383.9141631238.
The spelling of 56585141 in words is "fifty-six million, five hundred eighty-five thousand, one hundred forty-one".
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