Search a number
-
+
3110122013 is a prime number
BaseRepresentation
bin1011100101100000…
…1011001000011101
322000202020120100012
42321120023020131
522332142401023
61232340413005
7140033413055
oct27130131035
98022216305
103110122013
111356645779
127296a7165
133a74602ab
142170b0565
15133097978
hexb960b21d

3110122013 has 2 divisors, whose sum is σ = 3110122014. Its totient is φ = 3110122012.

The previous prime is 3110121943. The next prime is 3110122019. The reversal of 3110122013 is 3102210113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2701192729 + 408929284 = 51973^2 + 20222^2 .

It is an emirp because it is prime and its reverse (3102210113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3110122013 - 28 = 3110121757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3110122019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555061006 + 1555061007.

It is an arithmetic number, because the mean of its divisors is an integer number (1555061007).

Almost surely, 23110122013 is an apocalyptic number.

It is an amenable number.

3110122013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3110122013 is an equidigital number, since it uses as much as digits as its factorization.

3110122013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3110122013 is about 55768.4679097427. The cubic root of 3110122013 is about 1459.6849906799.

Adding to 3110122013 its reverse (3102210113), we get a palindrome (6212332126).

The spelling of 3110122013 in words is "three billion, one hundred ten million, one hundred twenty-two thousand, thirteen".