Base | Representation |
---|---|
bin | 110101100011… |
… | …010011110001 |
3 | 222102012212110 |
4 | 311203103301 |
5 | 12043211012 |
6 | 1220515533 |
7 | 230215602 |
oct | 65432361 |
9 | 28365773 |
10 | 14038257 |
11 | 7a19172 |
12 | 484bba9 |
13 | 2ba697c |
14 | 1c15da9 |
15 | 137473c |
hex | d634f1 |
14038257 has 16 divisors (see below), whose sum is σ = 20164608. Its totient is φ = 8661840.
The previous prime is 14038249. The next prime is 14038259. The reversal of 14038257 is 75283041.
It is not a de Polignac number, because 14038257 - 23 = 14038249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14038259) 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 15 ways as a sum of consecutive naturals, for example, 1143 + ... + 5420.
It is an arithmetic number, because the mean of its divisors is an integer number (1260288).
Almost surely, 214038257 is an apocalyptic number.
It is an amenable number.
14038257 is a deficient number, since it is larger than the sum of its proper divisors (6126351).
14038257 is a wasteful number, since it uses less digits than its factorization.
14038257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6620.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 14038257 is about 3746.7662056766. The cubic root of 14038257 is about 241.2335620182.
The spelling of 14038257 in words is "fourteen million, thirty-eight thousand, two hundred fifty-seven".
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