Base | Representation |
---|---|
bin | 110110010010… |
… | …001000011011 |
3 | 222202221221122 |
4 | 312102020123 |
5 | 12120330133 |
6 | 1224555455 |
7 | 231645002 |
oct | 66221033 |
9 | 28687848 |
10 | 14230043 |
11 | 803a273 |
12 | 4922b8b |
13 | 2c43059 |
14 | 1c65c39 |
15 | 13b1498 |
hex | d9221b |
14230043 has 2 divisors, whose sum is σ = 14230044. Its totient is φ = 14230042.
The previous prime is 14230001. The next prime is 14230057. The reversal of 14230043 is 34003241.
It is a strong prime.
It is an emirp because it is prime and its reverse (34003241) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14230043 - 26 = 14229979 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (14230093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7115021 + 7115022.
It is an arithmetic number, because the mean of its divisors is an integer number (7115022).
Almost surely, 214230043 is an apocalyptic number.
14230043 is a deficient number, since it is larger than the sum of its proper divisors (1).
14230043 is an equidigital number, since it uses as much as digits as its factorization.
14230043 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 14230043 is about 3772.2729222579. The cubic root of 14230043 is about 242.3271478742.
Adding to 14230043 its reverse (34003241), we get a palindrome (48233284).
The spelling of 14230043 in words is "fourteen million, two hundred thirty thousand, forty-three".
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