Base | Representation |
---|---|
bin | 111000111010… |
… | …001001010101 |
3 | 1001001220222000 |
4 | 320322021111 |
5 | 12304340404 |
6 | 1251425513 |
7 | 240542244 |
oct | 70721125 |
9 | 31056860 |
10 | 14918229 |
11 | 846a317 |
12 | 4bb5299 |
13 | 3124371 |
14 | 1da495b |
15 | 149a339 |
hex | e3a255 |
14918229 has 8 divisors (see below), whose sum is σ = 22101120. Its totient is φ = 9945468.
The previous prime is 14918227. The next prime is 14918251. The reversal of 14918229 is 92281941.
14918229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14918229 - 21 = 14918227 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14918193 and 14918202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14918227) 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, 276237 + ... + 276290.
It is an arithmetic number, because the mean of its divisors is an integer number (2762640).
Almost surely, 214918229 is an apocalyptic number.
It is an amenable number.
14918229 is a deficient number, since it is larger than the sum of its proper divisors (7182891).
14918229 is an equidigital number, since it uses as much as digits as its factorization.
14918229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 552536 (or 552530 counting only the distinct ones).
The product of its digits is 10368, while the sum is 36.
The square root of 14918229 is about 3862.4123291021. The cubic root of 14918229 is about 246.1722470043.
The spelling of 14918229 in words is "fourteen million, nine hundred eighteen thousand, two hundred twenty-nine".
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