Base | Representation |
---|---|
bin | 11101011101100… |
… | …010110111110001 |
3 | 1021110002020112221 |
4 | 131131202313301 |
5 | 2003014044043 |
6 | 121014121041 |
7 | 15151230010 |
oct | 3535426761 |
9 | 1243066487 |
10 | 494284273 |
11 | 2340130aa |
12 | 119650181 |
13 | 7b533602 |
14 | 49908a77 |
15 | 2d5d98ed |
hex | 1d762df1 |
494284273 has 8 divisors (see below), whose sum is σ = 565043648. Its totient is φ = 423561744.
The previous prime is 494284267. The next prime is 494284319. The reversal of 494284273 is 372482494.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-494284273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (494284573) 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, 31615 + ... + 44587.
It is an arithmetic number, because the mean of its divisors is an integer number (70630456).
Almost surely, 2494284273 is an apocalyptic number.
It is an amenable number.
494284273 is a deficient number, since it is larger than the sum of its proper divisors (70759375).
494284273 is a wasteful number, since it uses less digits than its factorization.
494284273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18423.
The product of its digits is 387072, while the sum is 43.
The square root of 494284273 is about 22232.5048746200. The cubic root of 494284273 is about 790.6645441807.
The spelling of 494284273 in words is "four hundred ninety-four million, two hundred eighty-four thousand, two hundred seventy-three".
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