Base | Representation |
---|---|
bin | 110100101110000110… |
… | …100100011011001001 |
3 | 12102010010000211111112 |
4 | 310232012210123021 |
5 | 1411413130030331 |
6 | 42001054540105 |
7 | 4042541322161 |
oct | 645606443311 |
9 | 172103024445 |
10 | 56608048841 |
11 | 22009849a43 |
12 | ab79b07635 |
13 | 5451ac1ab6 |
14 | 2a501bd5a1 |
15 | 1714a8a32b |
hex | d2e1a46c9 |
56608048841 has 2 divisors, whose sum is σ = 56608048842. Its totient is φ = 56608048840.
The previous prime is 56608048771. The next prime is 56608048921. The reversal of 56608048841 is 14884080665.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 41406145225 + 15201903616 = 203485^2 + 123296^2 .
It is a cyclic number.
It is not a de Polignac number, because 56608048841 - 226 = 56540939977 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56608048841.
It is not a weakly prime, because it can be changed into another prime (56608848841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28304024420 + 28304024421.
It is an arithmetic number, because the mean of its divisors is an integer number (28304024421).
Almost surely, 256608048841 is an apocalyptic number.
It is an amenable number.
56608048841 is a deficient number, since it is larger than the sum of its proper divisors (1).
56608048841 is an equidigital number, since it uses as much as digits as its factorization.
56608048841 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1474560, while the sum is 50.
The spelling of 56608048841 in words is "fifty-six billion, six hundred eight million, forty-eight thousand, eight hundred forty-one".
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