Base | Representation |
---|---|
bin | 110110101101… |
… | …111111001111 |
3 | 222222202110120 |
4 | 312231333033 |
5 | 12133003033 |
6 | 1231240023 |
7 | 232631442 |
oct | 66557717 |
9 | 28882416 |
10 | 14344143 |
11 | 8107a70 |
12 | 4979013 |
13 | 2c82c78 |
14 | 1c95659 |
15 | 13d51b3 |
hex | dadfcf |
14344143 has 16 divisors (see below), whose sum is σ = 21119616. Its totient is φ = 8587040.
The previous prime is 14344133. The next prime is 14344147. The reversal of 14344143 is 34144341.
It is not a de Polignac number, because 14344143 - 220 = 13295567 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14344147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121 + ... + 5357.
It is an arithmetic number, because the mean of its divisors is an integer number (1319976).
Almost surely, 214344143 is an apocalyptic number.
14344143 is a deficient number, since it is larger than the sum of its proper divisors (6775473).
14344143 is a wasteful number, since it uses less digits than its factorization.
14344143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5334.
The product of its digits is 2304, while the sum is 24.
The square root of 14344143 is about 3787.3662352616. The cubic root of 14344143 is about 242.9731041038.
Adding to 14344143 its reverse (34144341), we get a palindrome (48488484).
The spelling of 14344143 in words is "fourteen million, three hundred forty-four thousand, one hundred forty-three".
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