Base | Representation |
---|---|
bin | 11001011100001111… |
… | …010001011100001001 |
3 | 2121111210100012020012 |
4 | 121130033101130021 |
5 | 421421212424431 |
6 | 20314400441305 |
7 | 1654643212553 |
oct | 313417213411 |
9 | 77453305205 |
10 | 27317311241 |
11 | 10648a01290 |
12 | 5364619235 |
13 | 276465ccbc |
14 | 14720404d3 |
15 | a9d36322b |
hex | 65c3d1709 |
27317311241 has 16 divisors (see below), whose sum is σ = 30206541120. Its totient is φ = 24498002880.
The previous prime is 27317311223. The next prime is 27317311243. The reversal of 27317311241 is 14211371372.
It is a cyclic number.
It is not a de Polignac number, because 27317311241 - 214 = 27317294857 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 27317311198 and 27317311207.
It is not an unprimeable number, because it can be changed into a prime (27317311243) 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 in 15 ways as a sum of consecutive naturals, for example, 183155 + ... + 296951.
It is an arithmetic number, because the mean of its divisors is an integer number (1887908820).
Almost surely, 227317311241 is an apocalyptic number.
It is an amenable number.
27317311241 is a deficient number, since it is larger than the sum of its proper divisors (2889229879).
27317311241 is a wasteful number, since it uses less digits than its factorization.
27317311241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114104.
The product of its digits is 7056, while the sum is 32.
The spelling of 27317311241 in words is "twenty-seven billion, three hundred seventeen million, three hundred eleven thousand, two hundred forty-one".
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