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4682081 is a prime number
BaseRepresentation
bin10001110111000101100001
322210212121102
4101313011201
52144311311
6244204145
754540245
oct21670541
98725542
104682081
112708798
121699655
13c7c181
1489c425
1562743b
hex477161

4682081 has 2 divisors, whose sum is σ = 4682082. Its totient is φ = 4682080.

The previous prime is 4682059. The next prime is 4682101. The reversal of 4682081 is 1802864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3900625 + 781456 = 1975^2 + 884^2 .

It is a cyclic number.

It is not a de Polignac number, because 4682081 - 218 = 4419937 is a prime.

It is a super-2 number, since 2×46820812 = 43843764981122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4682011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2341040 + 2341041.

It is an arithmetic number, because the mean of its divisors is an integer number (2341041).

Almost surely, 24682081 is an apocalyptic number.

It is an amenable number.

4682081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4682081 is an equidigital number, since it uses as much as digits as its factorization.

4682081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 4682081 is about 2163.8116831185. The cubic root of 4682081 is about 167.2937209698.

The spelling of 4682081 in words is "four million, six hundred eighty-two thousand, eighty-one".