Base | Representation |
---|---|
bin | 111000100000… |
… | …010001111101 |
3 | 1000212112122011 |
4 | 320200101331 |
5 | 12242443120 |
6 | 1245251221 |
7 | 236621335 |
oct | 70402175 |
9 | 30775564 |
10 | 14812285 |
11 | 83a7764 |
12 | 4b63b11 |
13 | 30b8087 |
14 | 1d780c5 |
15 | 1478c5a |
hex | e2047d |
14812285 has 8 divisors (see below), whose sum is σ = 18153216. Its totient is φ = 11597520.
The previous prime is 14812283. The next prime is 14812289. The reversal of 14812285 is 58221841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14812285 - 21 = 14812283 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14812283) 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 7 ways as a sum of consecutive naturals, for example, 31281 + ... + 31750.
It is an arithmetic number, because the mean of its divisors is an integer number (2269152).
Almost surely, 214812285 is an apocalyptic number.
It is an amenable number.
14812285 is a deficient number, since it is larger than the sum of its proper divisors (3340931).
14812285 is an equidigital number, since it uses as much as digits as its factorization.
14812285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63083.
The product of its digits is 5120, while the sum is 31.
The square root of 14812285 is about 3848.6731479823. The cubic root of 14812285 is about 245.5881192373.
The spelling of 14812285 in words is "fourteen million, eight hundred twelve thousand, two hundred eighty-five".
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