Search a number
-
+
3065150410081 is a prime number
BaseRepresentation
bin101100100110101001001…
…100111000110101100001
3101212000200121021000121021
4230212221030320311201
5400204412001110311
610304035522525441
7434310166414444
oct54465114706541
911760617230537
103065150410081
11a81a175530a1
12416068806881
1319307232c406
14a84d580165b
1554ae920e171
hex2c9a9338d61

3065150410081 has 2 divisors, whose sum is σ = 3065150410082. Its totient is φ = 3065150410080.

The previous prime is 3065150410031. The next prime is 3065150410097. The reversal of 3065150410081 is 1800140515603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2824618035600 + 240532374481 = 1680660^2 + 490441^2 .

It is a cyclic number.

It is not a de Polignac number, because 3065150410081 - 239 = 2515394596193 is a prime.

It is a super-2 number, since 2×30651504100812 (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3065150410031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1532575205040 + 1532575205041.

It is an arithmetic number, because the mean of its divisors is an integer number (1532575205041).

Almost surely, 23065150410081 is an apocalyptic number.

It is an amenable number.

3065150410081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3065150410081 is an equidigital number, since it uses as much as digits as its factorization.

3065150410081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 3065150410081 its reverse (1800140515603), we get a palindrome (4865290925684).

The spelling of 3065150410081 in words is "three trillion, sixty-five billion, one hundred fifty million, four hundred ten thousand, eighty-one".