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52854 = 2323383
BaseRepresentation
bin1100111001110110
32200111120
430321312
53142404
61044410
7310044
oct147166
980446
1052854
113678a
1226706
131b099
1415394
15109d9
hexce76

52854 has 16 divisors (see below), whose sum is σ = 110592. Its totient is φ = 16808.

The previous prime is 52837. The next prime is 52859. The reversal of 52854 is 45825.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52859) 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, 54 + ... + 329.

It is an arithmetic number, because the mean of its divisors is an integer number (6912).

252854 is an apocalyptic number.

52854 is an abundant number, since it is smaller than the sum of its proper divisors (57738).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55296).

52854 is a wasteful number, since it uses less digits than its factorization.

52854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411.

The product of its digits is 1600, while the sum is 24.

The square root of 52854 is about 229.8999782514. The cubic root of 52854 is about 37.5283341415.

The spelling of 52854 in words is "fifty-two thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 23 46 69 138 383 766 1149 2298 8809 17618 26427 52854