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3190129 is a prime number
BaseRepresentation
bin1100001010110101110001
320000002000221
430022311301
51304041004
6152213041
736054445
oct14126561
96002027
103190129
111889878
12109a181
13879067
145d0825
15430354
hex30ad71

3190129 has 2 divisors, whose sum is σ = 3190130. Its totient is φ = 3190128.

The previous prime is 3190111. The next prime is 3190139. The reversal of 3190129 is 9210913.

3190129 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., 3157729 + 32400 = 1777^2 + 180^2 .

It is a cyclic number.

It is not a de Polignac number, because 3190129 - 27 = 3190001 is a prime.

It is equal to p229543 and since 3190129 and 229543 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 (3190139) 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, 1595064 + 1595065.

It is an arithmetic number, because the mean of its divisors is an integer number (1595065).

Almost surely, 23190129 is an apocalyptic number.

It is an amenable number.

3190129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3190129 is an equidigital number, since it uses as much as digits as its factorization.

3190129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 3190129 is about 1786.0932226510. The cubic root of 3190129 is about 147.2095827341.

The spelling of 3190129 in words is "three million, one hundred ninety thousand, one hundred twenty-nine".