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6129089 is a prime number
BaseRepresentation
bin10111011000010111000001
3102112101112022
4113120113001
53032112324
6335211225
7103045031
oct27302701
912471468
106129089
11350696a
122076b15
1313679a5
14b578c1
1581105e
hex5d85c1

6129089 has 2 divisors, whose sum is σ = 6129090. Its totient is φ = 6129088.

The previous prime is 6129083. The next prime is 6129107. The reversal of 6129089 is 9809216.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5798464 + 330625 = 2408^2 + 575^2 .

It is a cyclic number.

It is not a de Polignac number, because 6129089 - 24 = 6129073 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6129083) 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, 3064544 + 3064545.

It is an arithmetic number, because the mean of its divisors is an integer number (3064545).

Almost surely, 26129089 is an apocalyptic number.

It is an amenable number.

6129089 is a deficient number, since it is larger than the sum of its proper divisors (1).

6129089 is an equidigital number, since it uses as much as digits as its factorization.

6129089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 6129089 is about 2475.6996990750. The cubic root of 6129089 is about 183.0059918211.

The spelling of 6129089 in words is "six million, one hundred twenty-nine thousand, eighty-nine".