Base | Representation |
---|---|
bin | 110111011011… |
… | …011011101101 |
3 | 1000100012210201 |
4 | 313123123231 |
5 | 12204432120 |
6 | 1235233501 |
7 | 234335230 |
oct | 67333355 |
9 | 30305721 |
10 | 14530285 |
11 | 8224900 |
12 | 4a48891 |
13 | 3019903 |
14 | 1d03417 |
15 | 142040a |
hex | ddb6ed |
14530285 has 48 divisors (see below), whose sum is σ = 22675968. Its totient is φ = 8743680.
The previous prime is 14530283. The next prime is 14530297. The reversal of 14530285 is 58203541.
It is not a de Polignac number, because 14530285 - 21 = 14530283 is a prime.
It is a super-2 number, since 2×145302852 = 422258364362450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14530283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199009 + ... + 199081.
It is an arithmetic number, because the mean of its divisors is an integer number (472416).
Almost surely, 214530285 is an apocalyptic number.
It is an amenable number.
14530285 is a deficient number, since it is larger than the sum of its proper divisors (8145683).
14530285 is a wasteful number, since it uses less digits than its factorization.
14530285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154 (or 143 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 14530285 is about 3811.8610940064. The cubic root of 14530285 is about 244.0196000111.
The spelling of 14530285 in words is "fourteen million, five hundred thirty thousand, two hundred eighty-five".
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