Base | Representation |
---|---|
bin | 10010001001010… |
… | …010010111101000 |
3 | 210012211100210200 |
4 | 102021102113220 |
5 | 1110413040144 |
6 | 50112512200 |
7 | 10354364523 |
oct | 2211222750 |
9 | 705740720 |
10 | 304424424 |
11 | 146926637 |
12 | 85b4b660 |
13 | 4b0b98c5 |
14 | 2c605bba |
15 | 1bad4c69 |
hex | 122525e8 |
304424424 has 48 divisors (see below), whose sum is σ = 838468800. Its totient is φ = 99753504.
The previous prime is 304424383. The next prime is 304424437. The reversal of 304424424 is 424424403.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31584 + ... + 40079.
It is an arithmetic number, because the mean of its divisors is an integer number (17468100).
Almost surely, 2304424424 is an apocalyptic number.
It is an amenable number.
304424424 is an abundant number, since it is smaller than the sum of its proper divisors (534044376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304424424 is a wasteful number, since it uses less digits than its factorization.
304424424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71734 (or 71727 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 27.
The square root of 304424424 is about 17447.7627219079. The cubic root of 304424424 is about 672.7078531836.
Adding to 304424424 its reverse (424424403), we get a palindrome (728848827).
The spelling of 304424424 in words is "three hundred four million, four hundred twenty-four thousand, four hundred twenty-four".
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