Search a number
-
+
14030055041 = 31344824457
BaseRepresentation
bin11010001000100000…
…11010011010000001
31100012210000122100012
431010100122122001
5212213143230131
610240104434305
71004451333362
oct150420323201
940183018305
1014030055041
115a4a667012
122876778995
131427902c22
1497149bb69
15571abd52b
hex34441a681

14030055041 has 4 divisors (see below), whose sum is σ = 14074879812. Its totient is φ = 13985230272.

The previous prime is 14030055019. The next prime is 14030055047. The reversal of 14030055041 is 14055003041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14055003041 = 48612891381.

It can be written as a sum of positive squares in 2 ways, for example, as 605356816 + 13424698225 = 24604^2 + 115865^2 .

It is a cyclic number.

It is not a de Polignac number, because 14030055041 - 26 = 14030054977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14030054998 and 14030055016.

It is not an unprimeable number, because it can be changed into a prime (14030055047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22411916 + ... + 22412541.

It is an arithmetic number, because the mean of its divisors is an integer number (3518719953).

Almost surely, 214030055041 is an apocalyptic number.

It is an amenable number.

14030055041 is a deficient number, since it is larger than the sum of its proper divisors (44824771).

14030055041 is an equidigital number, since it uses as much as digits as its factorization.

14030055041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44824770.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 14030055041 its reverse (14055003041), we get a palindrome (28085058082).

The spelling of 14030055041 in words is "fourteen billion, thirty million, fifty-five thousand, forty-one".

Divisors: 1 313 44824457 14030055041