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5234172 = 223436181
BaseRepresentation
bin10011111101110111111100
3100211220221020
4103331313330
52314443142
6304104140
762326656
oct23756774
910756836
105234172
112a55569
121905050
131113558
149a36d6
156d5cec
hex4fddfc

5234172 has 12 divisors (see below), whose sum is σ = 12213096. Its totient is φ = 1744720.

The previous prime is 5234167. The next prime is 5234189. The reversal of 5234172 is 2714325.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218079 + ... + 218102.

It is an arithmetic number, because the mean of its divisors is an integer number (1017758).

Almost surely, 25234172 is an apocalyptic number.

It is an amenable number.

5234172 is an abundant number, since it is smaller than the sum of its proper divisors (6978924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5234172 is a wasteful number, since it uses less digits than its factorization.

5234172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436188 (or 436186 counting only the distinct ones).

The product of its digits is 1680, while the sum is 24.

The square root of 5234172 is about 2287.8312874860. The cubic root of 5234172 is about 173.6264943600.

Adding to 5234172 its reverse (2714325), we get a palindrome (7948497).

The spelling of 5234172 in words is "five million, two hundred thirty-four thousand, one hundred seventy-two".

Divisors: 1 2 3 4 6 12 436181 872362 1308543 1744724 2617086 5234172