Base | Representation |
---|---|
bin | 11110111101100011001110 |
3 | 120021100122112 |
4 | 132331203032 |
5 | 4034211210 |
6 | 445544022 |
7 | 125663030 |
oct | 36754316 |
9 | 16240575 |
10 | 8116430 |
11 | 4643aa3 |
12 | 2875012 |
13 | 18b242a |
14 | 1113c50 |
15 | aa4d05 |
hex | 7bd8ce |
8116430 has 32 divisors (see below), whose sum is σ = 17058816. Its totient is φ = 2722464.
The previous prime is 8116421. The next prime is 8116441. The reversal of 8116430 is 346118.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 8116396 and 8116405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2057 + ... + 4523.
It is an arithmetic number, because the mean of its divisors is an integer number (533088).
Almost surely, 28116430 is an apocalyptic number.
8116430 is an abundant number, since it is smaller than the sum of its proper divisors (8942386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8116430 is a wasteful number, since it uses less digits than its factorization.
8116430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2528.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 8116430 is about 2848.9348886909. The cubic root of 8116430 is about 200.9655807668.
The spelling of 8116430 in words is "eight million, one hundred sixteen thousand, four hundred thirty".
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