Search a number
-
+
5183018713 = 49511046863
BaseRepresentation
bin1001101001110111…
…01001011011011001
3111101012202122001001
410310323221123121
541103323044323
62214150025001
7242303634505
oct46473513331
914335678031
105183018713
11221a751744
121007948161
13647a4b7a2
14372503305
152050593ad
hex134ee96d9

5183018713 has 4 divisors (see below), whose sum is σ = 5184070528. Its totient is φ = 5181966900.

The previous prime is 5183018699. The next prime is 5183018741. The reversal of 5183018713 is 3178103815.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3178103815 = 5635620763.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5183018713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5183018783) 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, 518481 + ... + 528382.

It is an arithmetic number, because the mean of its divisors is an integer number (1296017632).

Almost surely, 25183018713 is an apocalyptic number.

It is an amenable number.

5183018713 is a deficient number, since it is larger than the sum of its proper divisors (1051815).

5183018713 is a wasteful number, since it uses less digits than its factorization.

5183018713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051814.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5183018713 is about 71993.1851844326. The cubic root of 5183018713 is about 1730.5902752591.

The spelling of 5183018713 in words is "five billion, one hundred eighty-three million, eighteen thousand, seven hundred thirteen".

Divisors: 1 4951 1046863 5183018713