Search a number
-
+
6223005113 = 13478692701
BaseRepresentation
bin1011100101110101…
…11000010110111001
3121001200200102011212
411302322320112321
5100221042130423
62505300332505
7310132446023
oct56272702671
917050612155
106223005113
1127037a6936
1212580a4135
13782349260
1443069d013
152664d8578
hex172eb85b9

6223005113 has 4 divisors (see below), whose sum is σ = 6701697828. Its totient is φ = 5744312400.

The previous prime is 6223005101. The next prime is 6223005121. The reversal of 6223005113 is 3115003226.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3115003226 = 21557501613.

It can be written as a sum of positive squares in 2 ways, for example, as 1232571664 + 4990433449 = 35108^2 + 70643^2 .

It is a cyclic number.

It is not a de Polignac number, because 6223005113 - 28 = 6223004857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6223005163) 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 in 3 ways as a sum of consecutive naturals, for example, 239346338 + ... + 239346363.

It is an arithmetic number, because the mean of its divisors is an integer number (1675424457).

Almost surely, 26223005113 is an apocalyptic number.

It is an amenable number.

6223005113 is a deficient number, since it is larger than the sum of its proper divisors (478692715).

6223005113 is a wasteful number, since it uses less digits than its factorization.

6223005113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478692714.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 6223005113 is about 78886.0260946132. The cubic root of 6223005113 is about 1839.3599216009.

Adding to 6223005113 its reverse (3115003226), we get a palindrome (9338008339).

The spelling of 6223005113 in words is "six billion, two hundred twenty-three million, five thousand, one hundred thirteen".

Divisors: 1 13 478692701 6223005113