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382683 = 3718223
BaseRepresentation
bin1011101011011011011
3201102221110
41131123123
544221213
612111403
73152460
oct1353333
9642843
10382683
11241574
12165563
13105252
149d667
15785c3
hex5d6db

382683 has 8 divisors (see below), whose sum is σ = 583168. Its totient is φ = 218664.

The previous prime is 382663. The next prime is 382693. The reversal of 382683 is 386283.

382683 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 382683 - 28 = 382427 is a prime.

It is a Duffinian number.

382683 is strictly pandigital in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 382683.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 382683.

It is not an unprimeable number, because it can be changed into a prime (382643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9091 + ... + 9132.

It is an arithmetic number, because the mean of its divisors is an integer number (72896).

2382683 is an apocalyptic number.

382683 is a deficient number, since it is larger than the sum of its proper divisors (200485).

382683 is a wasteful number, since it uses less digits than its factorization.

382683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18233.

The product of its digits is 6912, while the sum is 30.

The square root of 382683 is about 618.6137728826. The cubic root of 382683 is about 72.6016331243.

Subtracting 382683 from its reverse (386283), we obtain a square (3600 = 602).

The spelling of 382683 in words is "three hundred eighty-two thousand, six hundred eighty-three".

Divisors: 1 3 7 21 18223 54669 127561 382683