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2213114429 is a prime number
BaseRepresentation
bin1000001111101001…
…0111001000111101
312201020100212021002
42003322113020331
514013024130204
61003334420045
7105562106441
oct20372271075
95636325232
102213114429
11a36277699
12519201625
13293673986
1416dcd2821
15ce45c91e
hex83e9723d

2213114429 has 2 divisors, whose sum is σ = 2213114430. Its totient is φ = 2213114428.

The previous prime is 2213114413. The next prime is 2213114443. The reversal of 2213114429 is 9244113122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2127976900 + 85137529 = 46130^2 + 9227^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213114429 - 24 = 2213114413 is a prime.

It is a super-3 number, since 3×22131144293 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213114479) 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, 1106557214 + 1106557215.

It is an arithmetic number, because the mean of its divisors is an integer number (1106557215).

Almost surely, 22213114429 is an apocalyptic number.

It is an amenable number.

2213114429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213114429 is an equidigital number, since it uses as much as digits as its factorization.

2213114429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 2213114429 is about 47043.7501587618. The cubic root of 2213114429 is about 1303.1706489876.

The spelling of 2213114429 in words is "two billion, two hundred thirteen million, one hundred fourteen thousand, four hundred twenty-nine".