Search a number
-
+
4800223 = 27117713
BaseRepresentation
bin10010010011111011011111
3100000212200001
4102103323133
52212101343
6250515131
755541551
oct22237337
910025601
104800223
11278952a
121735aa7
13cc0b8c
148cd4d1
1564c44d
hex493edf

4800223 has 4 divisors (see below), whose sum is σ = 4818208. Its totient is φ = 4782240.

The previous prime is 4800221. The next prime is 4800241. The reversal of 4800223 is 3220084.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4800223 - 21 = 4800221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4800223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800221) 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, 8586 + ... + 9127.

It is an arithmetic number, because the mean of its divisors is an integer number (1204552).

Almost surely, 24800223 is an apocalyptic number.

4800223 is a deficient number, since it is larger than the sum of its proper divisors (17985).

4800223 is a wasteful number, since it uses less digits than its factorization.

4800223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17984.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4800223 is about 2190.9411219839. The cubic root of 4800223 is about 168.6891453183.

The spelling of 4800223 in words is "four million, eight hundred thousand, two hundred twenty-three".

Divisors: 1 271 17713 4800223