Base | Representation |
---|---|
bin | 110110011011… |
… | …100001001010 |
3 | 222211220200121 |
4 | 312123201022 |
5 | 12123042430 |
6 | 1225453454 |
7 | 232165045 |
oct | 66334112 |
9 | 28756617 |
10 | 14268490 |
11 | 8066145 |
12 | 494128a |
13 | 2c576c2 |
14 | 1c75c5c |
15 | 13bca7a |
hex | d9b84a |
14268490 has 16 divisors (see below), whose sum is σ = 25819848. Its totient is φ = 5677056.
The previous prime is 14268481. The next prime is 14268497. The reversal of 14268490 is 9486241.
14268490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 7144929 + 7123561 = 2673^2 + 2669^2 .
It is not an unprimeable number, because it can be changed into a prime (14268497) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767 + ... + 5626.
Almost surely, 214268490 is an apocalyptic number.
14268490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14268490 is a deficient number, since it is larger than the sum of its proper divisors (11551358).
14268490 is a wasteful number, since it uses less digits than its factorization.
14268490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7593.
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 14268490 is about 3777.3654840378. The cubic root of 14268490 is about 242.5451929801.
The spelling of 14268490 in words is "fourteen million, two hundred sixty-eight thousand, four hundred ninety".
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