Base | Representation |
---|---|
bin | 1000000100010100110010 |
3 | 10222110001101 |
4 | 20010110302 |
5 | 1020133431 |
6 | 113155014 |
7 | 23655535 |
oct | 10042462 |
9 | 3873041 |
10 | 2114866 |
11 | 1214a26 |
12 | 85ba6a |
13 | 590800 |
14 | 3d0a1c |
15 | 2bb961 |
hex | 204532 |
2114866 has 12 divisors (see below), whose sum is σ = 3435642. Its totient is φ = 975936.
The previous prime is 2114857. The next prime is 2114867. The reversal of 2114866 is 6684112.
It can be written as a sum of positive squares in 3 ways, for example, as 1729225 + 385641 = 1315^2 + 621^2 .
It is not an unprimeable number, because it can be changed into a prime (2114867) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2791 + ... + 3466.
22114866 is an apocalyptic number.
2114866 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2114866 is a deficient number, since it is larger than the sum of its proper divisors (1320776).
2114866 is a wasteful number, since it uses less digits than its factorization.
2114866 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6285 (or 6272 counting only the distinct ones).
The product of its digits is 2304, while the sum is 28.
The square root of 2114866 is about 1454.2578863462. The cubic root of 2114866 is about 128.3593822800.
Adding to 2114866 its reverse (6684112), we get a palindrome (8798978).
The spelling of 2114866 in words is "two million, one hundred fourteen thousand, eight hundred sixty-six".
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