Base | Representation |
---|---|
bin | 10000000010110011… |
… | …00011010011101001 |
3 | 211020021122120021010 |
4 | 20001121203103221 |
5 | 120120013110100 |
6 | 3542411134133 |
7 | 423306530403 |
oct | 100131432351 |
9 | 24207576233 |
10 | 8613410025 |
11 | 3720055490 |
12 | 1804744349 |
13 | a7365572c |
14 | 5b9d41b73 |
15 | 3562b6750 |
hex | 2016634e9 |
8613410025 has 48 divisors (see below), whose sum is σ = 15602483520. Its totient is φ = 4158182400.
The previous prime is 8613409999. The next prime is 8613410027. The reversal of 8613410025 is 5200143168.
8613410025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8613410025 - 28 = 8613409769 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8613409974 and 8613410001.
It is not an unprimeable number, because it can be changed into a prime (8613410027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169821 + ... + 214629.
It is an arithmetic number, because the mean of its divisors is an integer number (325051740).
Almost surely, 28613410025 is an apocalyptic number.
It is an amenable number.
8613410025 is a deficient number, since it is larger than the sum of its proper divisors (6989073495).
8613410025 is a wasteful number, since it uses less digits than its factorization.
8613410025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45066 (or 45061 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 8613410025 is about 92808.4588009089. The cubic root of 8613410025 is about 2049.8639628150.
The spelling of 8613410025 in words is "eight billion, six hundred thirteen million, four hundred ten thousand, twenty-five".
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