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52193 = 194167
BaseRepresentation
bin1100101111100001
32122121002
430233201
53132233
61041345
7305111
oct145741
978532
1052193
1136239
1226255
131a9ab
1415041
15106e8
hexcbe1

52193 has 8 divisors (see below), whose sum is σ = 57120. Its totient is φ = 47520.

The previous prime is 52189. The next prime is 52201. The reversal of 52193 is 39125.

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 52193 - 22 = 52189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 52193.

It is not an unprimeable number, because it can be changed into a prime (52103) 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, 746 + ... + 812.

It is an arithmetic number, because the mean of its divisors is an integer number (7140).

252193 is an apocalyptic number.

It is an amenable number.

52193 is a deficient number, since it is larger than the sum of its proper divisors (4927).

52193 is a wasteful number, since it uses less digits than its factorization.

52193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127.

The product of its digits is 270, while the sum is 20.

The square root of 52193 is about 228.4578735785. The cubic root of 52193 is about 37.3712324178.

The spelling of 52193 in words is "fifty-two thousand, one hundred ninety-three".

Divisors: 1 19 41 67 779 1273 2747 52193