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5182263 = 321733871
BaseRepresentation
bin10011110001001100110111
3100202021201200
4103301030313
52311313023
6303023543
762022432
oct23611467
910667650
105182263
112a1a569
12189abb3
1310c5a38
1498c819
156c5743
hex4f1337

5182263 has 12 divisors (see below), whose sum is σ = 7926048. Its totient is φ = 3251520.

The previous prime is 5182253. The next prime is 5182313. The reversal of 5182263 is 3622815.

It is a de Polignac number, because none of the positive numbers 2k-5182263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16783 + ... + 17088.

It is an arithmetic number, because the mean of its divisors is an integer number (660504).

Almost surely, 25182263 is an apocalyptic number.

5182263 is a deficient number, since it is larger than the sum of its proper divisors (2743785).

5182263 is a wasteful number, since it uses less digits than its factorization.

5182263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33894 (or 33891 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5182263 is about 2276.4584336201. The cubic root of 5182263 is about 173.0506161270.

It can be divided in two parts, 5182 and 263, that added together give a palindrome (5445).

The spelling of 5182263 in words is "five million, one hundred eighty-two thousand, two hundred sixty-three".

Divisors: 1 3 9 17 51 153 33871 101613 304839 575807 1727421 5182263