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5382172 = 221797517
BaseRepresentation
bin10100100010000000011100
3101010102221201
4110202000130
52334212142
6311205244
763514315
oct24420034
911112851
105382172
113046784
121976824
131165a23
14a0160c
15714ab7
hex52201c

5382172 has 12 divisors (see below), whose sum is σ = 9472680. Its totient is φ = 2675696.

The previous prime is 5382151. The next prime is 5382173. The reversal of 5382172 is 2712835.

It is a self number, because there is not a number n which added to its sum of digits gives 5382172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5382173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3043 + ... + 4474.

It is an arithmetic number, because the mean of its divisors is an integer number (789390).

Almost surely, 25382172 is an apocalyptic number.

It is an amenable number.

5382172 is a deficient number, since it is larger than the sum of its proper divisors (4090508).

5382172 is a wasteful number, since it uses less digits than its factorization.

5382172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700 (or 7698 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 5382172 is about 2319.9508615486. The cubic root of 5382172 is about 175.2477796196.

The spelling of 5382172 in words is "five million, three hundred eighty-two thousand, one hundred seventy-two".

Divisors: 1 2 4 179 358 716 7517 15034 30068 1345543 2691086 5382172