Base | Representation |
---|---|
bin | 110100001100101010… |
… | …110011011001111001 |
3 | 12100200000112210120212 |
4 | 310030222303121321 |
5 | 1404241030401131 |
6 | 41425300200505 |
7 | 4022620451111 |
oct | 641452633171 |
9 | 170600483525 |
10 | 56047122041 |
11 | 21851159379 |
12 | aa42099135 |
13 | 5392826c51 |
14 | 29d98c8041 |
15 | 16d06d9a2b |
hex | d0cab3679 |
56047122041 has 2 divisors, whose sum is σ = 56047122042. Its totient is φ = 56047122040.
The previous prime is 56047122031. The next prime is 56047122119. The reversal of 56047122041 is 14022174065.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 52091215225 + 3955906816 = 228235^2 + 62896^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56047122041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56047121989 and 56047122007.
It is not a weakly prime, because it can be changed into another prime (56047122011) 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 as a sum of consecutive naturals, namely, 28023561020 + 28023561021.
It is an arithmetic number, because the mean of its divisors is an integer number (28023561021).
Almost surely, 256047122041 is an apocalyptic number.
It is an amenable number.
56047122041 is a deficient number, since it is larger than the sum of its proper divisors (1).
56047122041 is an equidigital number, since it uses as much as digits as its factorization.
56047122041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 13440, while the sum is 32.
The spelling of 56047122041 in words is "fifty-six billion, forty-seven million, one hundred twenty-two thousand, forty-one".
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