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6230849 is a prime number
BaseRepresentation
bin10111110001001101000001
3102201120010012
4113301031001
53043341344
6341314305
7103650512
oct27611501
912646105
106230849
113576369
122105995
1313a20c1
14b82a09
1583129e
hex5f1341

6230849 has 2 divisors, whose sum is σ = 6230850. Its totient is φ = 6230848.

The previous prime is 6230831. The next prime is 6230863. The reversal of 6230849 is 9480326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4592449 + 1638400 = 2143^2 + 1280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6230849 is a prime.

It is a Chen prime.

It is equal to p427595 and since 6230849 and 427595 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (6230869) 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, 3115424 + 3115425.

It is an arithmetic number, because the mean of its divisors is an integer number (3115425).

Almost surely, 26230849 is an apocalyptic number.

It is an amenable number.

6230849 is a deficient number, since it is larger than the sum of its proper divisors (1).

6230849 is an equidigital number, since it uses as much as digits as its factorization.

6230849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 6230849 is about 2496.1668614097. The cubic root of 6230849 is about 184.0132414069.

The spelling of 6230849 in words is "six million, two hundred thirty thousand, eight hundred forty-nine".