Base | Representation |
---|---|
bin | 1000011011100011101011 |
3 | 11011021120212 |
4 | 20123203223 |
5 | 1031210102 |
6 | 115211335 |
7 | 24533141 |
oct | 10334353 |
9 | 4137525 |
10 | 2210027 |
11 | 127a476 |
12 | 8a6b4b |
13 | 5c4c11 |
14 | 417591 |
15 | 2d9c52 |
hex | 21b8eb |
2210027 has 2 divisors, whose sum is σ = 2210028. Its totient is φ = 2210026.
The previous prime is 2210011. The next prime is 2210029. The reversal of 2210027 is 7200122.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2210027 - 24 = 2210011 is a prime.
Together with 2210029, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 2209993 and 2210020.
It is not a weakly prime, because it can be changed into another prime (2210029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105013 + 1105014.
It is an arithmetic number, because the mean of its divisors is an integer number (1105014).
22210027 is an apocalyptic number.
2210027 is a deficient number, since it is larger than the sum of its proper divisors (1).
2210027 is an equidigital number, since it uses as much as digits as its factorization.
2210027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 14.
The square root of 2210027 is about 1486.6159557868. The cubic root of 2210027 is about 130.2564366240.
Adding to 2210027 its reverse (7200122), we get a palindrome (9410149).
The spelling of 2210027 in words is "two million, two hundred ten thousand, twenty-seven".
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