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6056213 is a prime number
BaseRepresentation
bin10111000110100100010101
3102101200120012
4113012210111
53022244323
6333450005
7102322412
oct27064425
912350505
106056213
113467139
122040905
131340777
14b39109
157e9678
hex5c6915

6056213 has 2 divisors, whose sum is σ = 6056214. Its totient is φ = 6056212.

The previous prime is 6056209. The next prime is 6056221. The reversal of 6056213 is 3126506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5750404 + 305809 = 2398^2 + 553^2 .

It is a cyclic number.

It is not a de Polignac number, because 6056213 - 22 = 6056209 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p416462 and since 6056213 and 416462 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6056203) 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, 3028106 + 3028107.

It is an arithmetic number, because the mean of its divisors is an integer number (3028107).

Almost surely, 26056213 is an apocalyptic number.

It is an amenable number.

6056213 is a deficient number, since it is larger than the sum of its proper divisors (1).

6056213 is an equidigital number, since it uses as much as digits as its factorization.

6056213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 6056213 is about 2460.9374230159. The cubic root of 6056213 is about 182.2777729180.

The spelling of 6056213 in words is "six million, fifty-six thousand, two hundred thirteen".