Base | Representation |
---|---|
bin | 1000101001011011110100 |
3 | 11021011120002 |
4 | 20221123310 |
5 | 1040014433 |
6 | 120330432 |
7 | 25160642 |
oct | 10513364 |
9 | 4234502 |
10 | 2266868 |
11 | 130914a |
12 | 913a18 |
13 | 614a56 |
14 | 430192 |
15 | 2eb9e8 |
hex | 2296f4 |
2266868 has 6 divisors (see below), whose sum is σ = 3967026. Its totient is φ = 1133432.
The previous prime is 2266861. The next prime is 2266883. The reversal of 2266868 is 8686622.
2266868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2226064 + 40804 = 1492^2 + 202^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2266861) 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 as a sum of consecutive naturals, namely, 283355 + ... + 283362.
It is an arithmetic number, because the mean of its divisors is an integer number (661171).
22266868 is an apocalyptic number.
It is an amenable number.
2266868 is a deficient number, since it is larger than the sum of its proper divisors (1700158).
2266868 is a wasteful number, since it uses less digits than its factorization.
2266868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566721 (or 566719 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 2266868 is about 1505.6121678573. The cubic root of 2266868 is about 131.3637115833.
The spelling of 2266868 in words is "two million, two hundred sixty-six thousand, eight hundred sixty-eight".
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