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2303314213 is a prime number
BaseRepresentation
bin1000100101001001…
…1100100100100101
312221112002111002211
42021102130210211
514204122023323
61020320003421
7111035563534
oct21122344445
95845074084
102303314213
11a82185072
12543460571
132a9265825
1417bc9231b
15d732870d
hex8949c925

2303314213 has 2 divisors, whose sum is σ = 2303314214. Its totient is φ = 2303314212.

The previous prime is 2303314199. The next prime is 2303314249. The reversal of 2303314213 is 3124133032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1988535649 + 314778564 = 44593^2 + 17742^2 .

It is a cyclic number.

It is not a de Polignac number, because 2303314213 - 213 = 2303306021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303314253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151657106 + 1151657107.

It is an arithmetic number, because the mean of its divisors is an integer number (1151657107).

Almost surely, 22303314213 is an apocalyptic number.

It is an amenable number.

2303314213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303314213 is an equidigital number, since it uses as much as digits as its factorization.

2303314213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2303314213 is about 47992.8558537622. The cubic root of 2303314213 is about 1320.6398438004.

Adding to 2303314213 its reverse (3124133032), we get a palindrome (5427447245).

The spelling of 2303314213 in words is "two billion, three hundred three million, three hundred fourteen thousand, two hundred thirteen".