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52053 = 317351
BaseRepresentation
bin1100101101010101
32122101220
430231111
53131203
61040553
7304521
oct145525
978356
1052053
1136121
1226159
131a901
1414d81
1510653
hexcb55

52053 has 4 divisors (see below), whose sum is σ = 69408. Its totient is φ = 34700.

The previous prime is 52051. The next prime is 52057. The reversal of 52053 is 35025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52053 - 21 = 52051 is a prime.

It is a D-number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8673 + ... + 8678.

It is an arithmetic number, because the mean of its divisors is an integer number (17352).

252053 is an apocalyptic number.

It is an amenable number.

52053 is a deficient number, since it is larger than the sum of its proper divisors (17355).

52053 is a wasteful number, since it uses less digits than its factorization.

52053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17354.

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 52053 is about 228.1512656112. The cubic root of 52053 is about 37.3377882297.

Adding to 52053 its reverse (35025), we get a palindrome (87078).

The spelling of 52053 in words is "fifty-two thousand, fifty-three".

Divisors: 1 3 17351 52053