Base | Representation |
---|---|
bin | 10010001001010… |
… | …011111110011100 |
3 | 210012211200211101 |
4 | 102021103332130 |
5 | 1110413243004 |
6 | 50113002444 |
7 | 10354422643 |
oct | 2211237634 |
9 | 705750741 |
10 | 304431004 |
11 | 146930579 |
12 | 85b53424 |
13 | 4b0bc8b7 |
14 | 2c60835a |
15 | 1bad6ba4 |
hex | 12253f9c |
304431004 has 12 divisors (see below), whose sum is σ = 532879704. Its totient is φ = 152179664.
The previous prime is 304430963. The next prime is 304431047. The reversal of 304431004 is 400134403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22167 + ... + 33169.
It is an arithmetic number, because the mean of its divisors is an integer number (44406642).
Almost surely, 2304431004 is an apocalyptic number.
It is an amenable number.
304431004 is a deficient number, since it is larger than the sum of its proper divisors (228448700).
304431004 is a wasteful number, since it uses less digits than its factorization.
304431004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17924 (or 17922 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 304431004 is about 17447.9512837468. The cubic root of 304431004 is about 672.7126999101.
Adding to 304431004 its reverse (400134403), we get a palindrome (704565407).
The spelling of 304431004 in words is "three hundred four million, four hundred thirty-one thousand, four".
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