Search a number
-
+
14115001 is a prime number
BaseRepresentation
bin110101110110…
…000010111001
3222120010010211
4311312002321
512103140001
61222311121
7230655415
oct65660271
928503124
1014115001
117a7089a
1248884a1
132c02894
141c35d45
15138c351
hexd760b9

14115001 has 2 divisors, whose sum is σ = 14115002. Its totient is φ = 14115000.

The previous prime is 14114977. The next prime is 14115011. The reversal of 14115001 is 10051141.

14115001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7617600 + 6497401 = 2760^2 + 2549^2 .

It is an emirp because it is prime and its reverse (10051141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14115001 - 213 = 14106809 is a prime.

It is not a weakly prime, because it can be changed into another prime (14115011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7057500 + 7057501.

It is an arithmetic number, because the mean of its divisors is an integer number (7057501).

Almost surely, 214115001 is an apocalyptic number.

It is an amenable number.

14115001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14115001 is an equidigital number, since it uses as much as digits as its factorization.

14115001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 14115001 is about 3756.9936119190. The cubic root of 14115001 is about 241.6723533079.

Adding to 14115001 its reverse (10051141), we get a palindrome (24166142).

The spelling of 14115001 in words is "fourteen million, one hundred fifteen thousand, one".