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13052 = 2213251
BaseRepresentation
bin11001011111100
3122220102
43023330
5404202
6140232
753024
oct31374
918812
1013052
119896
127678
135c30
144a84
153d02
hex32fc

13052 has 12 divisors (see below), whose sum is σ = 24696. Its totient is φ = 6000.

The previous prime is 13049. The next prime is 13063. The reversal of 13052 is 25031.

13052 is an esthetic number in base 12, because in such base its adjacent digits differ by 1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74 + ... + 177.

It is an arithmetic number, because the mean of its divisors is an integer number (2058).

213052 is an apocalyptic number.

It is an amenable number.

13052 is a deficient number, since it is larger than the sum of its proper divisors (11644).

13052 is a wasteful number, since it uses less digits than its factorization.

13052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 13052 is about 114.2453500148. The cubic root of 13052 is about 23.5446562975.

Subtracting from 13052 its sum of digits (11), we obtain a triangular number (13041 = T161).

Adding to 13052 its reverse (25031), we get a palindrome (38083).

The spelling of 13052 in words is "thirteen thousand, fifty-two".

Divisors: 1 2 4 13 26 52 251 502 1004 3263 6526 13052