Base | Representation |
---|---|
bin | 1000001100100001… |
… | …0101011011000001 |
3 | 12200022200120220122 |
4 | 2003020111123001 |
5 | 14001200001233 |
6 | 1002145350025 |
7 | 105342456506 |
oct | 20310253301 |
9 | 5608616818 |
10 | 2200000193 |
11 | a2992a786 |
12 | 514938315 |
13 | 290a31781 |
14 | 16c27b4ad |
15 | cd21bd98 |
hex | 832156c1 |
2200000193 has 2 divisors, whose sum is σ = 2200000194. Its totient is φ = 2200000192.
The previous prime is 2200000189. The next prime is 2200000199. The reversal of 2200000193 is 3910000022.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1803870784 + 396129409 = 42472^2 + 19903^2 .
It is a cyclic number.
It is not a de Polignac number, because 2200000193 - 22 = 2200000189 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (2200000199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100000096 + 1100000097.
It is an arithmetic number, because the mean of its divisors is an integer number (1100000097).
Almost surely, 22200000193 is an apocalyptic number.
It is an amenable number.
2200000193 is a deficient number, since it is larger than the sum of its proper divisors (1).
2200000193 is an equidigital number, since it uses as much as digits as its factorization.
2200000193 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 2200000193 is about 46904.1596556212. The cubic root of 2200000193 is about 1300.5914848838.
It can be divided in two parts, 220000019 and 3, that added together give a palindrome (220000022).
The spelling of 2200000193 in words is "two billion, two hundred million, one hundred ninety-three", and thus it is an aban number.
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