Search a number
-
+
826082 = 21921739
BaseRepresentation
bin11001001101011100010
31112222011122
43021223202
5202413312
625412242
710010255
oct3115342
91488148
10826082
11514714
1233a082
1322c00a
1417709c
15114b72
hexc9ae2

826082 has 8 divisors (see below), whose sum is σ = 1304400. Its totient is φ = 391284.

The previous prime is 826069. The next prime is 826087. The reversal of 826082 is 280628.

826082 is digitally balanced in base 2, 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 a super-2 number, since 2×8260822 = 1364822941448, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 826082.

It is not an unprimeable number, because it can be changed into a prime (826087) by changing a digit.

826082 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, 10832 + ... + 10907.

It is an arithmetic number, because the mean of its divisors is an integer number (163050).

2826082 is an apocalyptic number.

826082 is a deficient number, since it is larger than the sum of its proper divisors (478318).

826082 is a wasteful number, since it uses less digits than its factorization.

826082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21760.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 826082 is about 908.8905324625. The cubic root of 826082 is about 93.8298566991.

The spelling of 826082 in words is "eight hundred twenty-six thousand, eighty-two".

Divisors: 1 2 19 38 21739 43478 413041 826082