Base | Representation |
---|---|
bin | 10010001000100… |
… | …010111101010000 |
3 | 210012110111102002 |
4 | 102020202331100 |
5 | 1110340331344 |
6 | 50104413132 |
7 | 10352625404 |
oct | 2210427520 |
9 | 705414362 |
10 | 304230224 |
11 | 146803741 |
12 | 85a771a8 |
13 | 4b04c3ac |
14 | 2c595104 |
15 | 1ba9744e |
hex | 12222f50 |
304230224 has 20 divisors (see below), whose sum is σ = 589875936. Its totient is φ = 152004192.
The previous prime is 304230193. The next prime is 304230253. The reversal of 304230224 is 422032403.
It is a junction number, because it is equal to n+sod(n) for n = 304230196 and 304230205.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 18527 + ... + 30849.
Almost surely, 2304230224 is an apocalyptic number.
It is an amenable number.
304230224 is a deficient number, since it is larger than the sum of its proper divisors (285645712).
304230224 is a wasteful number, since it uses less digits than its factorization.
304230224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13874 (or 13868 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 304230224 is about 17442.1966506515. The cubic root of 304230224 is about 672.5647769999.
Adding to 304230224 its reverse (422032403), we get a palindrome (726262627).
The spelling of 304230224 in words is "three hundred four million, two hundred thirty thousand, two hundred twenty-four".
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