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682852 = 22533221
BaseRepresentation
bin10100110101101100100
31021200200211
42212231210
5133322402
622345204
75542552
oct2465544
91250624
10682852
11427045
1228b204
131aba71
1413abd2
15d74d7
hexa6b64

682852 has 12 divisors (see below), whose sum is σ = 1217916. Its totient is φ = 334880.

The previous prime is 682819. The next prime is 682901. The reversal of 682852 is 258286.

682852 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 509796 + 173056 = 714^2 + 416^2 .

It is an unprimeable number.

682852 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399 + ... + 1822.

It is an arithmetic number, because the mean of its divisors is an integer number (101493).

2682852 is an apocalyptic number.

It is an amenable number.

682852 is a deficient number, since it is larger than the sum of its proper divisors (535064).

682852 is a wasteful number, since it uses less digits than its factorization.

682852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278 (or 3276 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 682852 is about 826.3485947226. The cubic root of 682852 is about 88.0593607754.

The spelling of 682852 in words is "six hundred eighty-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 53 106 212 3221 6442 12884 170713 341426 682852