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3000229 is a prime number
BaseRepresentation
bin1011011100011110100101
312122102112121
423130132211
51232001404
6144145541
734334011
oct13343645
95572477
103000229
11176a131
1210082b1
138107ab
14581541
153e3e54
hex2dc7a5

3000229 has 2 divisors, whose sum is σ = 3000230. Its totient is φ = 3000228.

The previous prime is 3000223. The next prime is 3000251. The reversal of 3000229 is 9220003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 277729 = 1650^2 + 527^2 .

It is a cyclic number.

It is not a de Polignac number, because 3000229 - 213 = 2992037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500114 + 1500115.

It is an arithmetic number, because the mean of its divisors is an integer number (1500115).

Almost surely, 23000229 is an apocalyptic number.

It is an amenable number.

3000229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000229 is an equidigital number, since it uses as much as digits as its factorization.

3000229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3000229 is about 1732.1169129132. The cubic root of 3000229 is about 144.2286266613.

The spelling of 3000229 in words is "three million, two hundred twenty-nine", and thus it is an aban number.