Search a number
-
+
5144160013 = 23223659131
BaseRepresentation
bin1001100101001110…
…11010011100001101
3111021111122101220221
410302213122130031
541013401110023
62210241111341
7241322432026
oct46247323415
914244571827
105144160013
1121aa820613
12bb6928551
1363c994585
1436b2a9c4d
1520193085d
hex1329da70d

5144160013 has 4 divisors (see below), whose sum is σ = 5367819168. Its totient is φ = 4920500860.

The previous prime is 5144160001. The next prime is 5144160023. The reversal of 5144160013 is 3100614415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5144160013 - 229 = 4607289101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5144160013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144160023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111829543 + ... + 111829588.

It is an arithmetic number, because the mean of its divisors is an integer number (1341954792).

Almost surely, 25144160013 is an apocalyptic number.

It is an amenable number.

5144160013 is a deficient number, since it is larger than the sum of its proper divisors (223659155).

5144160013 is a wasteful number, since it uses less digits than its factorization.

5144160013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223659154.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5144160013 is about 71722.7998128907. The cubic root of 5144160013 is about 1726.2544974359.

Adding to 5144160013 its reverse (3100614415), we get a palindrome (8244774428).

The spelling of 5144160013 in words is "five billion, one hundred forty-four million, one hundred sixty thousand, thirteen".

Divisors: 1 23 223659131 5144160013