Base | Representation |
---|---|
bin | 1000001101000000… |
… | …1010101001011001 |
3 | 12200110112220010021 |
4 | 2003100022221121 |
5 | 14002211200314 |
6 | 1002301350441 |
7 | 105366100126 |
oct | 20320125131 |
9 | 5613486107 |
10 | 2202053209 |
11 | a30002194 |
12 | 515568421 |
13 | 2912a0085 |
14 | 16c65374d |
15 | cd4c5324 |
hex | 8340aa59 |
2202053209 has 2 divisors, whose sum is σ = 2202053210. Its totient is φ = 2202053208.
The previous prime is 2202053179. The next prime is 2202053239. The reversal of 2202053209 is 9023502022.
It is a balanced prime because it is at equal distance from previous prime (2202053179) and next prime (2202053239).
It can be written as a sum of positive squares in only one way, i.e., 1639035225 + 563017984 = 40485^2 + 23728^2 .
It is a cyclic number.
It is not a de Polignac number, because 2202053209 - 215 = 2202020441 is a prime.
It is not a weakly prime, because it can be changed into another prime (2202053239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101026604 + 1101026605.
It is an arithmetic number, because the mean of its divisors is an integer number (1101026605).
Almost surely, 22202053209 is an apocalyptic number.
It is an amenable number.
2202053209 is a deficient number, since it is larger than the sum of its proper divisors (1).
2202053209 is an equidigital number, since it uses as much as digits as its factorization.
2202053209 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 2202053209 is about 46926.0397753742. The cubic root of 2202053209 is about 1300.9959249965.
The spelling of 2202053209 in words is "two billion, two hundred two million, fifty-three thousand, two hundred nine".
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