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3110000297 is a prime number
BaseRepresentation
bin1011100101011110…
…1101011010101001
322000202000101101012
42321113231122221
522332130002142
61232334033305
7140032365155
oct27127553251
98022011335
103110000297
111356572288
12729648835
133a7419a81
1421707c065
15133071882
hexb95ed6a9

3110000297 has 2 divisors, whose sum is σ = 3110000298. Its totient is φ = 3110000296.

The previous prime is 3110000279. The next prime is 3110000329. The reversal of 3110000297 is 7920000113.

Together with previous prime (3110000279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2128807321 + 981192976 = 46139^2 + 31324^2 .

It is a cyclic number.

It is not a de Polignac number, because 3110000297 - 210 = 3109999273 is a prime.

It is not a weakly prime, because it can be changed into another prime (3110000207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555000148 + 1555000149.

It is an arithmetic number, because the mean of its divisors is an integer number (1555000149).

Almost surely, 23110000297 is an apocalyptic number.

It is an amenable number.

3110000297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3110000297 is an equidigital number, since it uses as much as digits as its factorization.

3110000297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 3110000297 is about 55767.3766372420. The cubic root of 3110000297 is about 1459.6659486257.

The spelling of 3110000297 in words is "three billion, one hundred ten million, two hundred ninety-seven", and thus it is an aban number.