Search a number
-
+
3093217121 is a prime number
BaseRepresentation
bin1011100001011110…
…1011111101100001
321222120102201012002
42320113223331201
522313330421441
61230534213345
7136436624501
oct27027537541
97876381162
103093217121
111348049895
12723ab4255
133a3ac18b7
14214b4da01
15131858b9b
hexb85ebf61

3093217121 has 2 divisors, whose sum is σ = 3093217122. Its totient is φ = 3093217120.

The previous prime is 3093217103. The next prime is 3093217181. The reversal of 3093217121 is 1217123903.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1880436496 + 1212780625 = 43364^2 + 34825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3093217121 is a prime.

It is not a weakly prime, because it can be changed into another prime (3093217181) 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, 1546608560 + 1546608561.

It is an arithmetic number, because the mean of its divisors is an integer number (1546608561).

Almost surely, 23093217121 is an apocalyptic number.

It is an amenable number.

3093217121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3093217121 is an equidigital number, since it uses as much as digits as its factorization.

3093217121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 3093217121 is about 55616.6982209480. The cubic root of 3093217121 is about 1457.0355061350.

The spelling of 3093217121 in words is "three billion, ninety-three million, two hundred seventeen thousand, one hundred twenty-one".