Base | Representation |
---|---|
bin | 10111101111010000100100 |
3 | 102201011012012 |
4 | 113233100210 |
5 | 3043113014 |
6 | 341213352 |
7 | 103615343 |
oct | 27572044 |
9 | 12634165 |
10 | 6222884 |
11 | 3570388 |
12 | 2101258 |
13 | 139b5a5 |
14 | b7db5a |
15 | 82dc3e |
hex | 5ef424 |
6222884 has 12 divisors (see below), whose sum is σ = 11530764. Its totient is φ = 2928384.
The previous prime is 6222883. The next prime is 6222947. The reversal of 6222884 is 4882226.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2310400 + 3912484 = 1520^2 + 1978^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 6222884.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6222883) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45689 + ... + 45824.
It is an arithmetic number, because the mean of its divisors is an integer number (960897).
Almost surely, 26222884 is an apocalyptic number.
It is an amenable number.
6222884 is a deficient number, since it is larger than the sum of its proper divisors (5307880).
6222884 is a wasteful number, since it uses less digits than its factorization.
6222884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91534 (or 91532 counting only the distinct ones).
The product of its digits is 12288, while the sum is 32.
The square root of 6222884 is about 2494.5709049855. The cubic root of 6222884 is about 183.9347988896.
The spelling of 6222884 in words is "six million, two hundred twenty-two thousand, eight hundred eighty-four".
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