Base | Representation |
---|---|
bin | 11010000001110011011010 |
3 | 110211122120112 |
4 | 122001303122 |
5 | 3221320010 |
6 | 402124322 |
7 | 111665336 |
oct | 32016332 |
9 | 13748515 |
10 | 6823130 |
11 | 3940356 |
12 | 23506a2 |
13 | 154b872 |
14 | c987c6 |
15 | 8eba05 |
hex | 681cda |
6823130 has 16 divisors (see below), whose sum is σ = 12330144. Its totient is φ = 2718480.
The previous prime is 6823127. The next prime is 6823139. The reversal of 6823130 is 313286.
It is a junction number, because it is equal to n+sod(n) for n = 6823096 and 6823105.
It is not an unprimeable number, because it can be changed into a prime (6823139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1625 + ... + 4035.
It is an arithmetic number, because the mean of its divisors is an integer number (770634).
Almost surely, 26823130 is an apocalyptic number.
6823130 is a deficient number, since it is larger than the sum of its proper divisors (5507014).
6823130 is a wasteful number, since it uses less digits than its factorization.
6823130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2701.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 6823130 is about 2612.1121721703. The cubic root of 6823130 is about 189.6682113463.
The spelling of 6823130 in words is "six million, eight hundred twenty-three thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •