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3130027 is a prime number
BaseRepresentation
bin1011111100001010101011
312220000120221
423330022223
51300130102
6151030511
735414305
oct13741253
95800527
103130027
1118486aa
12106b437
138578b4
145b6975
1541c637
hex2fc2ab

3130027 has 2 divisors, whose sum is σ = 3130028. Its totient is φ = 3130026.

The previous prime is 3130019. The next prime is 3130031. The reversal of 3130027 is 7200313.

It is a strong prime.

It is an emirp because it is prime and its reverse (7200313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130027 - 23 = 3130019 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3130007) 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, 1565013 + 1565014.

It is an arithmetic number, because the mean of its divisors is an integer number (1565014).

Almost surely, 23130027 is an apocalyptic number.

3130027 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130027 is an equidigital number, since it uses as much as digits as its factorization.

3130027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 3130027 is about 1769.1882319301. The cubic root of 3130027 is about 146.2792397767.

The spelling of 3130027 in words is "three million, one hundred thirty thousand, twenty-seven".