Search a number
-
+
5115163 = 18732731
BaseRepresentation
bin10011100000110100011011
3100121212200111
4103200310123
52302141123
6301345151
761323004
oct23406433
910555614
105115163
112984109
1218681b7
1310a1331
149721ab
156b090d
hex4e0d1b

5115163 has 4 divisors (see below), whose sum is σ = 5119768. Its totient is φ = 5110560.

The previous prime is 5115137. The next prime is 5115167. The reversal of 5115163 is 3615115.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5115163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (1279942).

Almost surely, 25115163 is an apocalyptic number.

5115163 is a deficient number, since it is larger than the sum of its proper divisors (4605).

5115163 is a wasteful number, since it uses less digits than its factorization.

5115163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604.

The product of its digits is 450, while the sum is 22.

The square root of 5115163 is about 2261.6726111442. The cubic root of 5115163 is about 172.3004820568.

The spelling of 5115163 in words is "five million, one hundred fifteen thousand, one hundred sixty-three".

Divisors: 1 1873 2731 5115163