Base | Representation |
---|---|
bin | 1000001110000001… |
… | …0101001110101111 |
3 | 12200202112012002102 |
4 | 2003200111032233 |
5 | 14004302301423 |
6 | 1002532245315 |
7 | 105450106610 |
oct | 20340251657 |
9 | 5622465072 |
10 | 2206290863 |
11 | a32436a87 |
12 | 516a7083b |
13 | 292124b6a |
14 | 16d037c07 |
15 | cda60c28 |
hex | 838153af |
2206290863 has 32 divisors (see below), whose sum is σ = 2642411520. Its totient is φ = 1802515680.
The previous prime is 2206290859. The next prime is 2206290917. The reversal of 2206290863 is 3680926022.
It is not a de Polignac number, because 2206290863 - 22 = 2206290859 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2206200863) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6145478 + ... + 6145836.
It is an arithmetic number, because the mean of its divisors is an integer number (82575360).
Almost surely, 22206290863 is an apocalyptic number.
2206290863 is a deficient number, since it is larger than the sum of its proper divisors (436120657).
2206290863 is a wasteful number, since it uses less digits than its factorization.
2206290863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747.
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 2206290863 is about 46971.1705517331. The cubic root of 2206290863 is about 1301.8299402397.
The spelling of 2206290863 in words is "two billion, two hundred six million, two hundred ninety thousand, eight hundred sixty-three".
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