Base | Representation |
---|---|
bin | 10111110000100011100001 |
3 | 102201102110211 |
4 | 113300203201 |
5 | 3043300233 |
6 | 341254121 |
7 | 103636666 |
oct | 27604341 |
9 | 12642424 |
10 | 6228193 |
11 | 3574374 |
12 | 2104341 |
13 | 13a0b2a |
14 | b81a6d |
15 | 8305cd |
hex | 5f08e1 |
6228193 has 4 divisors (see below), whose sum is σ = 6499008. Its totient is φ = 5957380.
The previous prime is 6228139. The next prime is 6228203. The reversal of 6228193 is 3918226.
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 6228193 - 213 = 6220001 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6228493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135373 + ... + 135418.
It is an arithmetic number, because the mean of its divisors is an integer number (1624752).
Almost surely, 26228193 is an apocalyptic number.
It is an amenable number.
6228193 is a deficient number, since it is larger than the sum of its proper divisors (270815).
6228193 is a wasteful number, since it uses less digits than its factorization.
6228193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270814.
The product of its digits is 5184, while the sum is 31.
The square root of 6228193 is about 2495.6347889866. The cubic root of 6228193 is about 183.9870914857.
The spelling of 6228193 in words is "six million, two hundred twenty-eight thousand, one hundred ninety-three".
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