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4823713 = 972232
BaseRepresentation
bin10010011001101010100001
3100002001220001
4102121222201
52213324323
6251220001
756000206
oct22315241
910061801
104823713
1127a5144
121747601
13ccb78b
148d7cad
156543ad
hex499aa1

4823713 has 6 divisors (see below), whose sum is σ = 4895394. Its totient is φ = 4752576.

The previous prime is 4823681. The next prime is 4823719. The reversal of 4823713 is 3173284.

It can be written as a sum of positive squares in only one way, i.e., 4028049 + 795664 = 2007^2 + 892^2 .

It is not a de Polignac number, because 4823713 - 25 = 4823681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4823719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21520 + ... + 21742.

It is an arithmetic number, because the mean of its divisors is an integer number (815899).

Almost surely, 24823713 is an apocalyptic number.

It is an amenable number.

4823713 is a deficient number, since it is larger than the sum of its proper divisors (71681).

4823713 is an frugal number, since it uses more digits than its factorization.

4823713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 320 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 4823713 is about 2196.2952898005. The cubic root of 4823713 is about 168.9638590831.

Adding to 4823713 its reverse (3173284), we get a palindrome (7996997).

The spelling of 4823713 in words is "four million, eight hundred twenty-three thousand, seven hundred thirteen".

Divisors: 1 97 223 21631 49729 4823713