Base | Representation |
---|---|
bin | 111110111110110… |
… | …1011010100100101 |
3 | 12110021120210100121 |
4 | 1331331223110211 |
5 | 13312002221404 |
6 | 545411441541 |
7 | 103240632316 |
oct | 17575532445 |
9 | 5407523317 |
10 | 2113320229 |
11 | 994a06849 |
12 | 4ab8b62b1 |
13 | 278aa2a57 |
14 | 16095660d |
15 | c57e8e54 |
hex | 7df6b525 |
2113320229 has 2 divisors, whose sum is σ = 2113320230. Its totient is φ = 2113320228.
The previous prime is 2113320211. The next prime is 2113320257. The reversal of 2113320229 is 9220233112.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1108557025 + 1004763204 = 33295^2 + 31698^2 .
It is a cyclic number.
It is not a de Polignac number, because 2113320229 - 213 = 2113312037 is a prime.
It is a super-2 number, since 2×21133202292 = 8932244780601224882, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2113320029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056660114 + 1056660115.
It is an arithmetic number, because the mean of its divisors is an integer number (1056660115).
Almost surely, 22113320229 is an apocalyptic number.
It is an amenable number.
2113320229 is a deficient number, since it is larger than the sum of its proper divisors (1).
2113320229 is an equidigital number, since it uses as much as digits as its factorization.
2113320229 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 2113320229 is about 45970.8628263599. The cubic root of 2113320229 is about 1283.2810172110.
The spelling of 2113320229 in words is "two billion, one hundred thirteen million, three hundred twenty thousand, two hundred twenty-nine".
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