Base | Representation |
---|---|
bin | 1001111000100111… |
… | …11001101110110001 |
3 | 111200211201020222201 |
4 | 10330103321232301 |
5 | 41332021124312 |
6 | 2234331303201 |
7 | 245336130004 |
oct | 47423715661 |
9 | 14624636881 |
10 | 5306817457 |
11 | 2283618557 |
12 | 10412aab01 |
13 | 6675a5796 |
14 | 384b2b53b |
15 | 210d60557 |
hex | 13c4f9bb1 |
5306817457 has 2 divisors, whose sum is σ = 5306817458. Its totient is φ = 5306817456.
The previous prime is 5306817413. The next prime is 5306817473. The reversal of 5306817457 is 7547186035.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4187513521 + 1119303936 = 64711^2 + 33456^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5306817457 is a prime.
It is not a weakly prime, because it can be changed into another prime (5306817487) 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, 2653408728 + 2653408729.
It is an arithmetic number, because the mean of its divisors is an integer number (2653408729).
Almost surely, 25306817457 is an apocalyptic number.
It is an amenable number.
5306817457 is a deficient number, since it is larger than the sum of its proper divisors (1).
5306817457 is an equidigital number, since it uses as much as digits as its factorization.
5306817457 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 705600, while the sum is 46.
The square root of 5306817457 is about 72847.9063323031. The cubic root of 5306817457 is about 1744.2606487349.
The spelling of 5306817457 in words is "five billion, three hundred six million, eight hundred seventeen thousand, four hundred fifty-seven".
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