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8822413 is a prime number
BaseRepresentation
bin100001101001…
…111010001101
3121121020002001
4201221322031
54224304123
6513032301
7134663215
oct41517215
917536061
108822413
114a86456
122b55691
131a9b882
141259245
15b940ad
hex869e8d

8822413 has 2 divisors, whose sum is σ = 8822414. Its totient is φ = 8822412.

The previous prime is 8822377. The next prime is 8822423. The reversal of 8822413 is 3142288.

8822413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4652649 + 4169764 = 2157^2 + 2042^2 .

It is a cyclic number.

It is not a de Polignac number, because 8822413 - 221 = 6725261 is a prime.

It is a super-2 number, since 2×88224132 = 155669942285138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8822423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4411206 + 4411207.

It is an arithmetic number, because the mean of its divisors is an integer number (4411207).

Almost surely, 28822413 is an apocalyptic number.

It is an amenable number.

8822413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8822413 is an equidigital number, since it uses as much as digits as its factorization.

8822413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 28.

The square root of 8822413 is about 2970.2547028832. The cubic root of 8822413 is about 206.6311509672.

The spelling of 8822413 in words is "eight million, eight hundred twenty-two thousand, four hundred thirteen".