Base | Representation |
---|---|
bin | 10010001000100… |
… | …101111100111110 |
3 | 210012111010020112 |
4 | 102020211330332 |
5 | 1110341224434 |
6 | 50104550022 |
7 | 10353006233 |
oct | 2210457476 |
9 | 705433215 |
10 | 304242494 |
11 | 146811986 |
12 | 85a82312 |
13 | 4b054b5a |
14 | 2c59978a |
15 | 1ba9adce |
hex | 12225f3e |
304242494 has 16 divisors (see below), whose sum is σ = 471998976. Its totient is φ = 146928600.
The previous prime is 304242493. The next prime is 304242539. The reversal of 304242494 is 494242403.
It is a self number, because there is not a number n which added to its sum of digits gives 304242494.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304242493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29429 + ... + 38399.
It is an arithmetic number, because the mean of its divisors is an integer number (29499936).
Almost surely, 2304242494 is an apocalyptic number.
304242494 is a deficient number, since it is larger than the sum of its proper divisors (167756482).
304242494 is a wasteful number, since it uses less digits than its factorization.
304242494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9551.
The product of its (nonzero) digits is 27648, while the sum is 32.
The square root of 304242494 is about 17442.5483803256. The cubic root of 304242494 is about 672.5738186820.
Adding to 304242494 its reverse (494242403), we get a palindrome (798484897).
The spelling of 304242494 in words is "three hundred four million, two hundred forty-two thousand, four hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •