Base | Representation |
---|---|
bin | 11011000011111… |
… | …01011001001011 |
3 | 120211011002201122 |
4 | 31201331121023 |
5 | 431103143102 |
6 | 34305305455 |
7 | 5424343103 |
oct | 1541753113 |
9 | 524132648 |
10 | 227006027 |
11 | 107158a96 |
12 | 6403528b |
13 | 380515c1 |
14 | 22212203 |
15 | 14de10a2 |
hex | d87d64b |
227006027 has 2 divisors, whose sum is σ = 227006028. Its totient is φ = 227006026.
The previous prime is 227006011. The next prime is 227006029. The reversal of 227006027 is 720600722.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 227006027 - 24 = 227006011 is a prime.
Together with 227006029, 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 = 227005987 and 227006005.
It is not a weakly prime, because it can be changed into another prime (227006029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113503013 + 113503014.
It is an arithmetic number, because the mean of its divisors is an integer number (113503014).
Almost surely, 2227006027 is an apocalyptic number.
227006027 is a deficient number, since it is larger than the sum of its proper divisors (1).
227006027 is an equidigital number, since it uses as much as digits as its factorization.
227006027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 227006027 is about 15066.7191850117. The cubic root of 227006027 is about 610.0224187765.
Adding to 227006027 its reverse (720600722), we get a palindrome (947606749).
The spelling of 227006027 in words is "two hundred twenty-seven million, six thousand, twenty-seven".
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