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5254223 = 133891039
BaseRepresentation
bin10100000010110001001111
3100212221102212
4110002301033
52321113343
6304341035
762442302
oct24026117
910787385
105254223
112a69637
12191477b
13111c710
149aab39
156dbc18
hex502c4f

5254223 has 8 divisors (see below), whose sum is σ = 5678400. Its totient is φ = 4832928.

The previous prime is 5254201. The next prime is 5254229. The reversal of 5254223 is 3224525.

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 5254223 - 28 = 5253967 is a prime.

It is a d-powerful number, because it can be written as 5 + 212 + 52 + 43 + 219 + 222 + 312 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254229) 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, 4538 + ... + 5576.

It is an arithmetic number, because the mean of its divisors is an integer number (709800).

Almost surely, 25254223 is an apocalyptic number.

5254223 is a deficient number, since it is larger than the sum of its proper divisors (424177).

5254223 is a wasteful number, since it uses less digits than its factorization.

5254223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441.

The product of its digits is 2400, while the sum is 23.

The square root of 5254223 is about 2292.2091963868. The cubic root of 5254223 is about 173.8479205820.

Adding to 5254223 its reverse (3224525), we get a palindrome (8478748).

The spelling of 5254223 in words is "five million, two hundred fifty-four thousand, two hundred twenty-three".

Divisors: 1 13 389 1039 5057 13507 404171 5254223