Search a number
-
+
4818113 = 31155423
BaseRepresentation
bin10010011000010011000001
3100001210012122
4102120103001
52213134423
6251134025
755644656
oct22302301
910053178
104818113
1127a0a13
121744315
13cc9071
148d5c2d
156528c8
hex4984c1

4818113 has 4 divisors (see below), whose sum is σ = 4973568. Its totient is φ = 4662660.

The previous prime is 4818101. The next prime is 4818119. The reversal of 4818113 is 3118184.

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 a cyclic number.

It is not a de Polignac number, because 4818113 - 214 = 4801729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4818119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77681 + ... + 77742.

It is an arithmetic number, because the mean of its divisors is an integer number (1243392).

Almost surely, 24818113 is an apocalyptic number.

It is an amenable number.

4818113 is a deficient number, since it is larger than the sum of its proper divisors (155455).

4818113 is a wasteful number, since it uses less digits than its factorization.

4818113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155454.

The product of its digits is 768, while the sum is 26.

The square root of 4818113 is about 2195.0200454666. The cubic root of 4818113 is about 168.8984486131.

The spelling of 4818113 in words is "four million, eight hundred eighteen thousand, one hundred thirteen".

Divisors: 1 31 155423 4818113