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506082 = 2384347
BaseRepresentation
bin1111011100011100010
3221201012210
41323203202
5112143312
614502550
74205313
oct1734342
9851183
10506082
11316255
12204a56
13149475
14d260a
159ee3c
hex7b8e2

506082 has 8 divisors (see below), whose sum is σ = 1012176. Its totient is φ = 168692.

The previous prime is 506071. The next prime is 506083. The reversal of 506082 is 280605.

It is a happy number.

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

506082 is an admirable number.

It is a super-2 number, since 2×5060822 = 512237981448, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (506083) by changing a digit.

506082 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42168 + ... + 42179.

It is an arithmetic number, because the mean of its divisors is an integer number (126522).

2506082 is an apocalyptic number.

506082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506082 is a wasteful number, since it uses less digits than its factorization.

506082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84352.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 506082 is about 711.3944053758. The cubic root of 506082 is about 79.6905755829.

Adding to 506082 its reverse (280605), we get a palindrome (786687).

The spelling of 506082 in words is "five hundred six thousand, eighty-two".

Divisors: 1 2 3 6 84347 168694 253041 506082