Base | Representation |
---|---|
bin | 1000010011101110… |
… | …0100110111010001 |
3 | 12202102112101222102 |
4 | 2010323210313101 |
5 | 14031413210001 |
6 | 1005145050145 |
7 | 106160320655 |
oct | 20473446721 |
9 | 5672471872 |
10 | 2230210001 |
11 | a44993868 |
12 | 522a86955 |
13 | 29707b0b6 |
14 | 1722a2a65 |
15 | d0bd7e6b |
hex | 84ee4dd1 |
2230210001 has 2 divisors, whose sum is σ = 2230210002. Its totient is φ = 2230210000.
The previous prime is 2230209979. The next prime is 2230210009. The reversal of 2230210001 is 1000120322.
It is a happy number.
2230210001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1664721601 + 565488400 = 40801^2 + 23780^2 .
It is a cyclic number.
It is not a de Polignac number, because 2230210001 - 26 = 2230209937 is a prime.
It is not a weakly prime, because it can be changed into another prime (2230210009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115105000 + 1115105001.
It is an arithmetic number, because the mean of its divisors is an integer number (1115105001).
Almost surely, 22230210001 is an apocalyptic number.
It is an amenable number.
2230210001 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230210001 is an equidigital number, since it uses as much as digits as its factorization.
2230210001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2230210001 is about 47225.0992693504. The cubic root of 2230210001 is about 1306.5175655553.
Adding to 2230210001 its reverse (1000120322), we get a palindrome (3230330323).
The spelling of 2230210001 in words is "two billion, two hundred thirty million, two hundred ten thousand, one".
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