Base | Representation |
---|---|
bin | 10000111100111… |
… | …111100001110010 |
3 | 201211012020210120 |
4 | 100330333201302 |
5 | 1040303034211 |
6 | 44120111110 |
7 | 10022365245 |
oct | 2074774162 |
9 | 654166716 |
10 | 284424306 |
11 | 136606211 |
12 | 7b305496 |
13 | 46c0640a |
14 | 29abb25c |
15 | 19e83d06 |
hex | 10f3f872 |
284424306 has 16 divisors (see below), whose sum is σ = 569026944. Its totient is φ = 94778384.
The previous prime is 284424271. The next prime is 284424347. The reversal of 284424306 is 603424482.
284424306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22711 + ... + 32933.
It is an arithmetic number, because the mean of its divisors is an integer number (35564184).
Almost surely, 2284424306 is an apocalyptic number.
284424306 is an abundant number, since it is smaller than the sum of its proper divisors (284602638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
284424306 is a wasteful number, since it uses less digits than its factorization.
284424306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14865.
The product of its (nonzero) digits is 36864, while the sum is 33.
The square root of 284424306 is about 16864.8838122295. The cubic root of 284424306 is about 657.6410322651.
Adding to 284424306 its reverse (603424482), we get a palindrome (887848788).
The spelling of 284424306 in words is "two hundred eighty-four million, four hundred twenty-four thousand, three hundred six".
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