Base | Representation |
---|---|
bin | 110101111000… |
… | …010011010011 |
3 | 222120120211010 |
4 | 311320103103 |
5 | 12103433433 |
6 | 1222422003 |
7 | 231024360 |
oct | 65702323 |
9 | 28516733 |
10 | 14124243 |
11 | 7a77831 |
12 | 4891903 |
13 | 2c06b53 |
14 | 1c39467 |
15 | 138ee63 |
hex | d784d3 |
14124243 has 16 divisors (see below), whose sum is σ = 21828096. Its totient is φ = 7956480.
The previous prime is 14124221. The next prime is 14124281. The reversal of 14124243 is 34242141.
It is not a de Polignac number, because 14124243 - 29 = 14123731 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (14124043) 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 in 15 ways as a sum of consecutive naturals, for example, 3246 + ... + 6227.
It is an arithmetic number, because the mean of its divisors is an integer number (1364256).
Almost surely, 214124243 is an apocalyptic number.
14124243 is a deficient number, since it is larger than the sum of its proper divisors (7703853).
14124243 is an equidigital number, since it uses as much as digits as its factorization.
14124243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9554.
The product of its digits is 768, while the sum is 21.
The square root of 14124243 is about 3758.2233834619. The cubic root of 14124243 is about 241.7250879502.
Adding to 14124243 its reverse (34242141), we get a palindrome (48366384).
The spelling of 14124243 in words is "fourteen million, one hundred twenty-four thousand, two hundred forty-three".
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