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2213340413 is a prime number
BaseRepresentation
bin1000001111101100…
…1110010011111101
312201020210100020212
42003323032103331
514013103343123
61003343322205
7105564040334
oct20373162375
95636710225
102213340413
11a36411459
125192b0365
132937227ab
1416dd50d1b
15ce4a4878
hex83ece4fd

2213340413 has 2 divisors, whose sum is σ = 2213340414. Its totient is φ = 2213340412.

The previous prime is 2213340397. The next prime is 2213340427. The reversal of 2213340413 is 3140433122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1352915524 + 860424889 = 36782^2 + 29333^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213340413 - 24 = 2213340397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213340713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106670206 + 1106670207.

It is an arithmetic number, because the mean of its divisors is an integer number (1106670207).

Almost surely, 22213340413 is an apocalyptic number.

It is an amenable number.

2213340413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213340413 is an equidigital number, since it uses as much as digits as its factorization.

2213340413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2213340413 is about 47046.1519467852. The cubic root of 2213340413 is about 1303.2150036293.

Adding to 2213340413 its reverse (3140433122), we get a palindrome (5353773535).

The spelling of 2213340413 in words is "two billion, two hundred thirteen million, three hundred forty thousand, four hundred thirteen".