Base | Representation |
---|---|
bin | 110110010011… |
… | …000111111001 |
3 | 222210011112002 |
4 | 312103013321 |
5 | 12120442410 |
6 | 1225030345 |
7 | 231662564 |
oct | 66230771 |
9 | 28704462 |
10 | 14234105 |
11 | 8042326 |
12 | 49253b5 |
13 | 2c44b62 |
14 | 1c674db |
15 | 13b27a5 |
hex | d931f9 |
14234105 has 4 divisors (see below), whose sum is σ = 17080932. Its totient is φ = 11387280.
The previous prime is 14234089. The next prime is 14234107. The reversal of 14234105 is 50143241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50143241 = 337 ⋅148793.
It can be written as a sum of positive squares in 2 ways, for example, as 10936249 + 3297856 = 3307^2 + 1816^2 .
It is not a de Polignac number, because 14234105 - 24 = 14234089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14234107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1423406 + ... + 1423415.
It is an arithmetic number, because the mean of its divisors is an integer number (4270233).
Almost surely, 214234105 is an apocalyptic number.
It is an amenable number.
14234105 is a deficient number, since it is larger than the sum of its proper divisors (2846827).
14234105 is an equidigital number, since it uses as much as digits as its factorization.
14234105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2846826.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 14234105 is about 3772.8112860306. The cubic root of 14234105 is about 242.3502033029.
Adding to 14234105 its reverse (50143241), we get a palindrome (64377346).
The spelling of 14234105 in words is "fourteen million, two hundred thirty-four thousand, one hundred five".
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