Base | Representation |
---|---|
bin | 10010101010110111110001 |
3 | 100012122120102 |
4 | 102222313301 |
5 | 2223103233 |
6 | 252522145 |
7 | 56412533 |
oct | 22526761 |
9 | 10178512 |
10 | 4894193 |
11 | 2843097 |
12 | 1780355 |
13 | 1024895 |
14 | 915853 |
15 | 66a1e8 |
hex | 4aadf1 |
4894193 has 4 divisors (see below), whose sum is σ = 5107008. Its totient is φ = 4681380.
The previous prime is 4894189. The next prime is 4894231. The reversal of 4894193 is 3914984.
4894193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4894193 - 22 = 4894189 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4894103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106373 + ... + 106418.
It is an arithmetic number, because the mean of its divisors is an integer number (1276752).
Almost surely, 24894193 is an apocalyptic number.
It is an amenable number.
4894193 is a deficient number, since it is larger than the sum of its proper divisors (212815).
4894193 is a wasteful number, since it uses less digits than its factorization.
4894193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212814.
The product of its digits is 31104, while the sum is 38.
The square root of 4894193 is about 2212.2823056744. The cubic root of 4894193 is about 169.7828022036.
The spelling of 4894193 in words is "four million, eight hundred ninety-four thousand, one hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •