Base | Representation |
---|---|
bin | 110101111100… |
… | …111101101011 |
3 | 222121120000101 |
4 | 311330331223 |
5 | 12110041324 |
6 | 1223050231 |
7 | 231134140 |
oct | 65747553 |
9 | 28546011 |
10 | 14143339 |
11 | 7a90111 |
12 | 48a0977 |
13 | 2c12752 |
14 | 1c423c7 |
15 | 1395944 |
hex | d7cf6b |
14143339 has 4 divisors (see below), whose sum is σ = 16163824. Its totient is φ = 12122856.
The previous prime is 14143313. The next prime is 14143369. The reversal of 14143339 is 93334141.
14143339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93334141 = 607 ⋅153763.
It is a cyclic number.
It is not a de Polignac number, because 14143339 - 219 = 13619051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14143369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010232 + ... + 1010245.
It is an arithmetic number, because the mean of its divisors is an integer number (4040956).
Almost surely, 214143339 is an apocalyptic number.
14143339 is a deficient number, since it is larger than the sum of its proper divisors (2020485).
14143339 is an equidigital number, since it uses as much as digits as its factorization.
14143339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2020484.
The product of its digits is 3888, while the sum is 28.
The square root of 14143339 is about 3760.7630874598. The cubic root of 14143339 is about 241.8339764659.
It can be divided in two parts, 1414 and 3339, that added together give a triangular number (4753 = T97).
The spelling of 14143339 in words is "fourteen million, one hundred forty-three thousand, three hundred thirty-nine".
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