Base | Representation |
---|---|
bin | 10010001000111… |
… | …001111011010000 |
3 | 210012122021110112 |
4 | 102020321323100 |
5 | 1110401334204 |
6 | 50110420452 |
7 | 10353466604 |
oct | 2210717320 |
9 | 705567415 |
10 | 304324304 |
11 | 146868399 |
12 | 85b01728 |
13 | 4b08316b |
14 | 2c5bb504 |
15 | 1bab526e |
hex | 12239ed0 |
304324304 has 40 divisors (see below), whose sum is σ = 615476232. Its totient is φ = 145633280.
The previous prime is 304324291. The next prime is 304324331. The reversal of 304324304 is 403423403.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 54051904 + 250272400 = 7352^2 + 15820^2 .
It is a super-2 number, since 2×3043243042 = 185226564010168832, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 304324304.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30392 + ... + 39144.
Almost surely, 2304324304 is an apocalyptic number.
It is an amenable number.
304324304 is an abundant number, since it is smaller than the sum of its proper divisors (311151928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304324304 is a wasteful number, since it uses less digits than its factorization.
304324304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8855 (or 8849 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 304324304 is about 17444.8933502042. The cubic root of 304324304 is about 672.6340977182.
Adding to 304324304 its reverse (403423403), we get a palindrome (707747707).
Subtracting 304324304 from its reverse (403423403), we obtain a palindrome (99099099).
The spelling of 304324304 in words is "three hundred four million, three hundred twenty-four thousand, three hundred four".
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