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6884113 = 109137461
BaseRepresentation
bin11010010000101100010001
3110221202020011
4122100230101
53230242423
6403314521
7112341205
oct32205421
913852204
106884113
113982155
12237ba41
131570552
14cb2b05
1590eb0d
hex690b11

6884113 has 8 divisors (see below), whose sum is σ = 7013160. Its totient is φ = 6756480.

The previous prime is 6884093. The next prime is 6884123. The reversal of 6884113 is 3114886.

6884113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1281424 + 5602689 = 1132^2 + 2367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6884113 - 25 = 6884081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6884123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14703 + ... + 15163.

It is an arithmetic number, because the mean of its divisors is an integer number (876645).

Almost surely, 26884113 is an apocalyptic number.

It is an amenable number.

6884113 is a deficient number, since it is larger than the sum of its proper divisors (129047).

6884113 is a wasteful number, since it uses less digits than its factorization.

6884113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

The product of its digits is 4608, while the sum is 31.

The square root of 6884113 is about 2623.7593258529. The cubic root of 6884113 is about 190.2316012306.

Adding to 6884113 its reverse (3114886), we get a palindrome (9998999).

The spelling of 6884113 in words is "six million, eight hundred eighty-four thousand, one hundred thirteen".

Divisors: 1 109 137 461 14933 50249 63157 6884113