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3130230227 is a prime number
BaseRepresentation
bin1011101010010011…
…1000010111010011
322002011002011121212
42322210320113103
522402314331402
61234335410335
7140366342435
oct27244702723
98064064555
103130230227
111366a2a333
127343839ab
133ab680a47
14219a26655
15134c1a952
hexba9385d3

3130230227 has 2 divisors, whose sum is σ = 3130230228. Its totient is φ = 3130230226.

The previous prime is 3130230203. The next prime is 3130230253. The reversal of 3130230227 is 7220320313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3130230227 - 26 = 3130230163 is a prime.

It is a super-3 number, since 3×31302302273 (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3130230277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565115113 + 1565115114.

It is an arithmetic number, because the mean of its divisors is an integer number (1565115114).

Almost surely, 23130230227 is an apocalyptic number.

3130230227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130230227 is an equidigital number, since it uses as much as digits as its factorization.

3130230227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3130230227 is about 55948.4604524557. The cubic root of 3130230227 is about 1462.8240559047.

The spelling of 3130230227 in words is "three billion, one hundred thirty million, two hundred thirty thousand, two hundred twenty-seven".