Base | Representation |
---|---|
bin | 11010000111001100101100 |
3 | 110212202212222 |
4 | 122013030230 |
5 | 3223021403 |
6 | 402414512 |
7 | 112116635 |
oct | 32071454 |
9 | 13782788 |
10 | 6845228 |
11 | 3955a15 |
12 | 2361438 |
13 | 1558940 |
14 | ca288c |
15 | 903338 |
hex | 68732c |
6845228 has 12 divisors (see below), whose sum is σ = 12900720. Its totient is φ = 3159312.
The previous prime is 6845227. The next prime is 6845231. The reversal of 6845228 is 8225486.
It is not an unprimeable number, because it can be changed into a prime (6845227) 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, 65768 + ... + 65871.
It is an arithmetic number, because the mean of its divisors is an integer number (1075060).
Almost surely, 26845228 is an apocalyptic number.
It is an amenable number.
6845228 is a deficient number, since it is larger than the sum of its proper divisors (6055492).
6845228 is a wasteful number, since it uses less digits than its factorization.
6845228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131656 (or 131654 counting only the distinct ones).
The product of its digits is 30720, while the sum is 35.
The square root of 6845228 is about 2616.3386630939. The cubic root of 6845228 is about 189.8727495127.
The spelling of 6845228 in words is "six million, eight hundred forty-five thousand, two hundred twenty-eight".
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