Base | Representation |
---|---|
bin | 110101100101… |
… | …111111111111 |
3 | 222102202222200 |
4 | 311211333333 |
5 | 12044034104 |
6 | 1221042543 |
7 | 230262666 |
oct | 65457777 |
9 | 28382880 |
10 | 14049279 |
11 | 7a26482 |
12 | 4856453 |
13 | 2bab9aa |
14 | 1c19ddd |
15 | 1377b39 |
hex | d65fff |
14049279 has 12 divisors (see below), whose sum is σ = 20326176. Its totient is φ = 9351072.
The previous prime is 14049247. The next prime is 14049289. The reversal of 14049279 is 97294041.
It is not a de Polignac number, because 14049279 - 25 = 14049247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14049239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9162 + ... + 10584.
It is an arithmetic number, because the mean of its divisors is an integer number (1693848).
Almost surely, 214049279 is an apocalyptic number.
14049279 is a deficient number, since it is larger than the sum of its proper divisors (6276897).
14049279 is a wasteful number, since it uses less digits than its factorization.
14049279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2526 (or 2523 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 14049279 is about 3748.2367854766. The cubic root of 14049279 is about 241.2966795586.
The spelling of 14049279 in words is "fourteen million, forty-nine thousand, two hundred seventy-nine".
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