Search a number
-
+
5003516885 = 52921189897
BaseRepresentation
bin1001010100011101…
…11001101111010101
3110220200222222211012
410222032321233111
540221400020020
62144254422005
7234664122533
oct45216715725
913820888735
105003516885
11213839a324
12b77801905
136197c05a3
14356739153
151e43ed7c5
hex12a3b9bd5

5003516885 has 12 divisors (see below), whose sum is σ = 6218406948. Its totient is φ = 3864782208.

The previous prime is 5003516831. The next prime is 5003516909. The reversal of 5003516885 is 5886153005.

It can be written as a sum of positive squares in 6 ways, for example, as 925444 + 5002591441 = 962^2 + 70729^2 .

It is not a de Polignac number, because 5003516885 - 26 = 5003516821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 590744 + ... + 599153.

It is an arithmetic number, because the mean of its divisors is an integer number (518200579).

Almost surely, 25003516885 is an apocalyptic number.

It is an amenable number.

5003516885 is a deficient number, since it is larger than the sum of its proper divisors (1214890063).

5003516885 is a wasteful number, since it uses less digits than its factorization.

5003516885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189960 (or 1189931 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The square root of 5003516885 is about 70735.5418795954. The cubic root of 5003516885 is about 1710.3767719648.

The spelling of 5003516885 in words is "five billion, three million, five hundred sixteen thousand, eight hundred eighty-five".

Divisors: 1 5 29 145 841 4205 1189897 5949485 34507013 172535065 1000703377 5003516885