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5038223 = 16730169
BaseRepresentation
bin10011001110000010001111
3100110222010212
4103032002033
52242210343
6255553035
760552461
oct23160217
910428125
105038223
112931323
12182b77b
1310752c8
14952131
15697c18
hex4ce08f

5038223 has 4 divisors (see below), whose sum is σ = 5068560. Its totient is φ = 5007888.

The previous prime is 5038207. The next prime is 5038237. The reversal of 5038223 is 3228305.

5038223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3228305 = 5645661.

It is a cyclic number.

It is not a de Polignac number, because 5038223 - 24 = 5038207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14918 + ... + 15251.

It is an arithmetic number, because the mean of its divisors is an integer number (1267140).

Almost surely, 25038223 is an apocalyptic number.

5038223 is a deficient number, since it is larger than the sum of its proper divisors (30337).

5038223 is a wasteful number, since it uses less digits than its factorization.

5038223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30336.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5038223 is about 2244.5986278175. The cubic root of 5038223 is about 171.4322250875.

It can be divided in two parts, 50382 and 23, that added together give a palindrome (50405).

The spelling of 5038223 in words is "five million, thirty-eight thousand, two hundred twenty-three".

Divisors: 1 167 30169 5038223