Base | Representation |
---|---|
bin | 11001100110000011… |
… | …100000101011000111 |
3 | 2121221021020020211111 |
4 | 121212003200223013 |
5 | 422240343000241 |
6 | 20343002345451 |
7 | 1662013101121 |
oct | 314603405307 |
9 | 77837206744 |
10 | 27482000071 |
11 | 10722966459 |
12 | 53ab7bb287 |
13 | 278c802a06 |
14 | 1489c70211 |
15 | aaca44c81 |
hex | 6660e0ac7 |
27482000071 has 2 divisors, whose sum is σ = 27482000072. Its totient is φ = 27482000070.
The previous prime is 27482000011. The next prime is 27482000089. The reversal of 27482000071 is 17000028472.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 27482000071 - 225 = 27448445639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 27481999997 and 27482000042.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (27482000011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13741000035 + 13741000036.
It is an arithmetic number, because the mean of its divisors is an integer number (13741000036).
Almost surely, 227482000071 is an apocalyptic number.
27482000071 is a deficient number, since it is larger than the sum of its proper divisors (1).
27482000071 is an equidigital number, since it uses as much as digits as its factorization.
27482000071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6272, while the sum is 31.
The spelling of 27482000071 in words is "twenty-seven billion, four hundred eighty-two million, seventy-one", and thus it is an aban number.
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