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526082 = 21715473
BaseRepresentation
bin10000000011100000010
3222201122112
42000130002
5113313312
615135322
74320524
oct2003402
9881575
10526082
1132a287
12214542
131555bb
14d9a14
15a5d22
hex80702

526082 has 8 divisors (see below), whose sum is σ = 835596. Its totient is φ = 247552.

The previous prime is 526073. The next prime is 526087. The reversal of 526082 is 280625.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 519841 + 6241 = 721^2 + 79^2 .

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

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 526082.

It is not an unprimeable number, because it can be changed into a prime (526087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7703 + ... + 7770.

2526082 is an apocalyptic number.

526082 is a deficient number, since it is larger than the sum of its proper divisors (309514).

526082 is a wasteful number, since it uses less digits than its factorization.

526082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15492.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 526082 is about 725.3151039376. The cubic root of 526082 is about 80.7268142656.

The spelling of 526082 in words is "five hundred twenty-six thousand, eighty-two".

Divisors: 1 2 17 34 15473 30946 263041 526082