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52882 = 2137193
BaseRepresentation
bin1100111010010010
32200112121
430322102
53143012
61044454
7310114
oct147222
980477
1052882
1136805
122672a
131b0bb
14153b4
1510a07
hexce92

52882 has 8 divisors (see below), whose sum is σ = 80316. Its totient is φ = 26112.

The previous prime is 52879. The next prime is 52883. The reversal of 52882 is 28825.

52882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52441 + 441 = 229^2 + 21^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (52883) 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, 178 + ... + 370.

252882 is an apocalyptic number.

52882 is a deficient number, since it is larger than the sum of its proper divisors (27434).

52882 is a wasteful number, since it uses less digits than its factorization.

52882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332.

The product of its digits is 1280, while the sum is 25.

The square root of 52882 is about 229.9608662360. The cubic root of 52882 is about 37.5349599904.

The spelling of 52882 in words is "fifty-two thousand, eight hundred eighty-two".

Divisors: 1 2 137 193 274 386 26441 52882