Base | Representation |
---|---|
bin | 10010001000100… |
… | …011001010000010 |
3 | 210012110112112101 |
4 | 102020203022002 |
5 | 1110340343132 |
6 | 50104421014 |
7 | 10352630653 |
oct | 2210431202 |
9 | 705415471 |
10 | 304231042 |
11 | 146804315 |
12 | 85a7776a |
13 | 4b04c88b |
14 | 2c59552a |
15 | 1ba977e7 |
hex | 12223282 |
304231042 has 8 divisors (see below), whose sum is σ = 456446736. Its totient is φ = 152082132.
The previous prime is 304231033. The next prime is 304231043. The reversal of 304231042 is 240132403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (304231043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3088 + ... + 24859.
It is an arithmetic number, because the mean of its divisors is an integer number (57055842).
Almost surely, 2304231042 is an apocalyptic number.
304231042 is a deficient number, since it is larger than the sum of its proper divisors (152215694).
304231042 is a wasteful number, since it uses less digits than its factorization.
304231042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33392.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 304231042 is about 17442.2200995171. The cubic root of 304231042 is about 672.5653797863.
Adding to 304231042 its reverse (240132403), we get a palindrome (544363445).
The spelling of 304231042 in words is "three hundred four million, two hundred thirty-one thousand, forty-two".
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