Base | Representation |
---|---|
bin | 101110100000… |
… | …101110101011 |
3 | 211221110012212 |
4 | 232200232223 |
5 | 11110131213 |
6 | 1113155335 |
7 | 205431116 |
oct | 56405653 |
9 | 24843185 |
10 | 12192683 |
11 | 69785a8 |
12 | 40bbb4b |
13 | 26ab909 |
14 | 189557d |
15 | 110c9a8 |
hex | ba0bab |
12192683 has 2 divisors, whose sum is σ = 12192684. Its totient is φ = 12192682.
The previous prime is 12192659. The next prime is 12192743. The reversal of 12192683 is 38629121.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12192683 - 222 = 7998379 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (12192613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6096341 + 6096342.
It is an arithmetic number, because the mean of its divisors is an integer number (6096342).
Almost surely, 212192683 is an apocalyptic number.
12192683 is a deficient number, since it is larger than the sum of its proper divisors (1).
12192683 is an equidigital number, since it uses as much as digits as its factorization.
12192683 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5184, while the sum is 32.
The square root of 12192683 is about 3491.8022567150. The cubic root of 12192683 is about 230.1617199116.
The spelling of 12192683 in words is "twelve million, one hundred ninety-two thousand, six hundred eighty-three".
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