Search a number
-
+
3110300989 is a prime number
BaseRepresentation
bin1011100101100011…
…0110110100111101
322000202120122211221
42321120312310331
522332214112424
61232344313341
7140035056625
oct27130666475
98022518757
103110300989
111356758194
12729772851
133a74c38b3
14217119885
151330d09e4
hexb9636d3d

3110300989 has 2 divisors, whose sum is σ = 3110300990. Its totient is φ = 3110300988.

The previous prime is 3110300987. The next prime is 3110301013. The reversal of 3110300989 is 9890030113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3030502500 + 79798489 = 55050^2 + 8933^2 .

It is a cyclic number.

It is not a de Polignac number, because 3110300989 - 21 = 3110300987 is a prime.

Together with 3110300987, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3110300981) 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, 1555150494 + 1555150495.

It is an arithmetic number, because the mean of its divisors is an integer number (1555150495).

Almost surely, 23110300989 is an apocalyptic number.

It is an amenable number.

3110300989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3110300989 is an equidigital number, since it uses as much as digits as its factorization.

3110300989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 3110300989 is about 55770.0725210215. The cubic root of 3110300989 is about 1459.7129899641.

The spelling of 3110300989 in words is "three billion, one hundred ten million, three hundred thousand, nine hundred eighty-nine".