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4784113 = 31115383
BaseRepresentation
bin10010001111111111110001
3100000001120101
4102033333301
52211042423
6250312401
755443565
oct22177761
910001511
104784113
112778414
121728701
13cb6749
148c76a5
156477ad
hex48fff1

4784113 has 4 divisors (see below), whose sum is σ = 4799808. Its totient is φ = 4768420.

The previous prime is 4784107. The next prime is 4784141. The reversal of 4784113 is 3114874.

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 4784113 - 213 = 4775921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4784183) 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, 7381 + ... + 8002.

It is an arithmetic number, because the mean of its divisors is an integer number (1199952).

Almost surely, 24784113 is an apocalyptic number.

It is an amenable number.

4784113 is a deficient number, since it is larger than the sum of its proper divisors (15695).

4784113 is a wasteful number, since it uses less digits than its factorization.

4784113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15694.

The product of its digits is 2688, while the sum is 28.

The square root of 4784113 is about 2187.2615298587. The cubic root of 4784113 is about 168.5002215977.

Adding to 4784113 its reverse (3114874), we get a palindrome (7898987).

The spelling of 4784113 in words is "four million, seven hundred eighty-four thousand, one hundred thirteen".

Divisors: 1 311 15383 4784113