Base | Representation |
---|---|
bin | 1001110001010100… |
… | …00001101111010011 |
3 | 111112120100102222221 |
4 | 10320222001233103 |
5 | 41220322233223 |
6 | 2224301241511 |
7 | 243663041611 |
oct | 47052015723 |
9 | 14476312887 |
10 | 5245508563 |
11 | 2251a53249 |
12 | 1024863297 |
13 | 65798ab29 |
14 | 37a92c6b1 |
15 | 20a79eb5d |
hex | 138a81bd3 |
5245508563 has 2 divisors, whose sum is σ = 5245508564. Its totient is φ = 5245508562.
The previous prime is 5245508551. The next prime is 5245508641. The reversal of 5245508563 is 3658055425.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5245508563 - 229 = 4708637651 is a prime.
It is not a weakly prime, because it can be changed into another prime (5245503563) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622754281 + 2622754282.
It is an arithmetic number, because the mean of its divisors is an integer number (2622754282).
Almost surely, 25245508563 is an apocalyptic number.
5245508563 is a deficient number, since it is larger than the sum of its proper divisors (1).
5245508563 is an equidigital number, since it uses as much as digits as its factorization.
5245508563 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720000, while the sum is 43.
The square root of 5245508563 is about 72425.8832393503. The cubic root of 5245508563 is about 1737.5175507293.
The spelling of 5245508563 in words is "five billion, two hundred forty-five million, five hundred eight thousand, five hundred sixty-three".
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