Base | Representation |
---|---|
bin | 110101100100… |
… | …110010101011 |
3 | 222102112012102 |
4 | 311210302223 |
5 | 12043404311 |
6 | 1221004015 |
7 | 230242400 |
oct | 65446253 |
9 | 28375172 |
10 | 14044331 |
11 | 7a22794 |
12 | 485360b |
13 | 2ba9672 |
14 | 1c182a7 |
15 | 137643b |
hex | d64cab |
14044331 has 6 divisors (see below), whose sum is σ = 16337340. Its totient is φ = 12037956.
The previous prime is 14044321. The next prime is 14044337. The reversal of 14044331 is 13344041.
It is a happy number.
It is not a de Polignac number, because 14044331 - 210 = 14043307 is a prime.
It is a super-2 number, since 2×140443312 = 394486466475122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14044337) 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 5 ways as a sum of consecutive naturals, for example, 143261 + ... + 143358.
It is an arithmetic number, because the mean of its divisors is an integer number (2722890).
Almost surely, 214044331 is an apocalyptic number.
14044331 is a deficient number, since it is larger than the sum of its proper divisors (2293009).
14044331 is an equidigital number, since it uses as much as digits as its factorization.
14044331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286633 (or 286626 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 14044331 is about 3747.5766836717. The cubic root of 14044331 is about 241.2683488957.
Adding to 14044331 its reverse (13344041), we get a palindrome (27388372).
The spelling of 14044331 in words is "fourteen million, forty-four thousand, three hundred thirty-one".
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