Base | Representation |
---|---|
bin | 1000010011101100… |
… | …1011101000010111 |
3 | 12202102100011012111 |
4 | 2010323023220113 |
5 | 14031401403042 |
6 | 1005142531451 |
7 | 106156410436 |
oct | 20473135027 |
9 | 5672304174 |
10 | 2230106647 |
11 | a4492314a |
12 | 522a36b87 |
13 | 297043042 |
14 | 17227711d |
15 | d0bb7517 |
hex | 84ecba17 |
2230106647 has 2 divisors, whose sum is σ = 2230106648. Its totient is φ = 2230106646.
The previous prime is 2230106623. The next prime is 2230106677. The reversal of 2230106647 is 7466010322.
2230106647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2230106647 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230106677) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115053323 + 1115053324.
It is an arithmetic number, because the mean of its divisors is an integer number (1115053324).
Almost surely, 22230106647 is an apocalyptic number.
2230106647 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230106647 is an equidigital number, since it uses as much as digits as its factorization.
2230106647 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 2230106647 is about 47224.0049868708. The cubic root of 2230106647 is about 1306.4973827172.
Adding to 2230106647 its reverse (7466010322), we get a palindrome (9696116969).
The spelling of 2230106647 in words is "two billion, two hundred thirty million, one hundred six thousand, six hundred forty-seven".
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