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52383 = 319919
BaseRepresentation
bin1100110010011111
32122212010
430302133
53134013
61042303
7305502
oct146237
978763
1052383
11363a1
1226393
131aac6
1415139
15107c3
hexcc9f

52383 has 8 divisors (see below), whose sum is σ = 73600. Its totient is φ = 33048.

The previous prime is 52379. The next prime is 52387. The reversal of 52383 is 38325.

It is an interprime number because it is at equal distance from previous prime (52379) and next prime (52387).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52383 - 22 = 52379 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 52383.

It is not an unprimeable number, because it can be changed into a prime (52387) 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, 403 + ... + 516.

It is an arithmetic number, because the mean of its divisors is an integer number (9200).

252383 is an apocalyptic number.

52383 is a deficient number, since it is larger than the sum of its proper divisors (21217).

52383 is a wasteful number, since it uses less digits than its factorization.

52383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941.

The product of its digits is 720, while the sum is 21.

The square root of 52383 is about 228.8733274106. The cubic root of 52383 is about 37.4165254356.

It can be divided in two parts, 523 and 83, that added together give a palindrome (606).

The spelling of 52383 in words is "fifty-two thousand, three hundred eighty-three".

Divisors: 1 3 19 57 919 2757 17461 52383