Base | Representation |
---|---|
bin | 110110100010… |
… | …100010001011 |
3 | 222220101002221 |
4 | 312202202023 |
5 | 12130002402 |
6 | 1230234511 |
7 | 232344610 |
oct | 66424213 |
9 | 28811087 |
10 | 14297227 |
11 | 808579a |
12 | 4955a37 |
13 | 2c677c9 |
14 | 1c82507 |
15 | 13c6337 |
hex | da288b |
14297227 has 16 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 11860992.
The previous prime is 14297159. The next prime is 14297243. The reversal of 14297227 is 72279241.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 14297227 - 223 = 5908619 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14297192 and 14297201.
It is not an unprimeable number, because it can be changed into a prime (14297287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32803 + ... + 33235.
It is an arithmetic number, because the mean of its divisors is an integer number (1054620).
Almost surely, 214297227 is an apocalyptic number.
14297227 is a deficient number, since it is larger than the sum of its proper divisors (2576693).
14297227 is an equidigital number, since it uses as much as digits as its factorization.
14297227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 582.
The product of its digits is 14112, while the sum is 34.
The square root of 14297227 is about 3781.1674123212. The cubic root of 14297227 is about 242.7079139405.
The spelling of 14297227 in words is "fourteen million, two hundred ninety-seven thousand, two hundred twenty-seven".
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