Base | Representation |
---|---|
bin | 11110111100110100110100 |
3 | 120021012120112 |
4 | 132330310310 |
5 | 4034112320 |
6 | 445522152 |
7 | 125651255 |
oct | 36746464 |
9 | 16235515 |
10 | 8113460 |
11 | 4641843 |
12 | 2873358 |
13 | 18b0c84 |
14 | 1112b2c |
15 | aa3ec5 |
hex | 7bcd34 |
8113460 has 24 divisors (see below), whose sum is σ = 17093160. Its totient is φ = 3234944.
The previous prime is 8113459. The next prime is 8113477. The reversal of 8113460 is 643118.
8113460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1752976 + 6360484 = 1324^2 + 2522^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9782 + ... + 10578.
It is an arithmetic number, because the mean of its divisors is an integer number (712215).
Almost surely, 28113460 is an apocalyptic number.
It is an amenable number.
8113460 is an abundant number, since it is smaller than the sum of its proper divisors (8979700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8113460 is a wasteful number, since it uses less digits than its factorization.
8113460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1315 (or 1313 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 8113460 is about 2848.4135935640. The cubic root of 8113460 is about 200.9410650379.
Adding to 8113460 its reverse (643118), we get a palindrome (8756578).
The spelling of 8113460 in words is "eight million, one hundred thirteen thousand, four hundred sixty".
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