Search a number
-
+
2212202183 is a prime number
BaseRepresentation
bin1000001111011011…
…1000011011000111
312201011122111220012
42003312320123013
514012310432213
61003303100435
7105551260022
oct20366703307
95634574805
102212202183
11a35804274
12518a4171b
13293414699
1416db361b9
15ce32c4a8
hex83db86c7

2212202183 has 2 divisors, whose sum is σ = 2212202184. Its totient is φ = 2212202182.

The previous prime is 2212202171. The next prime is 2212202219. The reversal of 2212202183 is 3812022122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2212202183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212202143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106101091 + 1106101092.

It is an arithmetic number, because the mean of its divisors is an integer number (1106101092).

Almost surely, 22212202183 is an apocalyptic number.

2212202183 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212202183 is an equidigital number, since it uses as much as digits as its factorization.

2212202183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2212202183 is about 47034.0534400343. The cubic root of 2212202183 is about 1302.9915686869.

The spelling of 2212202183 in words is "two billion, two hundred twelve million, two hundred two thousand, one hundred eighty-three".