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52012 = 2213003
BaseRepresentation
bin1100101100101100
32122100101
430230230
53131022
61040444
7304432
oct145454
978311
1052012
1136094
1226124
131a89c
1414d52
1510627
hexcb2c

52012 has 6 divisors (see below), whose sum is σ = 91028. Its totient is φ = 26004.

The previous prime is 52009. The next prime is 52021. The reversal of 52012 is 21025.

52012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6498 + ... + 6505.

252012 is an apocalyptic number.

It is an amenable number.

52012 is a deficient number, since it is larger than the sum of its proper divisors (39016).

52012 is a wasteful number, since it uses less digits than its factorization.

52012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13007 (or 13005 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 52012 is about 228.0613952426. The cubic root of 52012 is about 37.3279825098.

Adding to 52012 its reverse (21025), we get a palindrome (73037).

The spelling of 52012 in words is "fifty-two thousand, twelve".

Divisors: 1 2 4 13003 26006 52012