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3105014069 is a prime number
BaseRepresentation
bin1011100100010010…
…1100000100110101
322000101122001120002
42321010230010311
522324340422234
61232035121045
7136642120103
oct27104540465
98011561502
103105014069
111353777033
12727a43185
133a6392341
14216540c73
151328d927e
hexb912c135

3105014069 has 2 divisors, whose sum is σ = 3105014070. Its totient is φ = 3105014068.

The previous prime is 3105013979. The next prime is 3105014071. The reversal of 3105014069 is 9604105013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2846222500 + 258791569 = 53350^2 + 16087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3105014069 is a prime.

It is a super-2 number, since 2×31050140692 = 19282224737375873522, which contains 22 as substring.

Together with 3105014071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3105014569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552507034 + 1552507035.

It is an arithmetic number, because the mean of its divisors is an integer number (1552507035).

Almost surely, 23105014069 is an apocalyptic number.

It is an amenable number.

3105014069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3105014069 is an equidigital number, since it uses as much as digits as its factorization.

3105014069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3105014069 is about 55722.6531044601. The cubic root of 3105014069 is about 1458.8854427633.

The spelling of 3105014069 in words is "three billion, one hundred five million, fourteen thousand, sixty-nine".