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12026 = 27859
BaseRepresentation
bin10111011111010
3121111102
42323322
5341101
6131402
750030
oct27372
917442
1012026
119043
126b62
135621
144550
15386b
hex2efa

12026 has 8 divisors (see below), whose sum is σ = 20640. Its totient is φ = 5148.

The previous prime is 12011. The next prime is 12037. The reversal of 12026 is 62021.

12026 is nontrivially palindromic in base 8.

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

It is a junction number, because it is equal to n+sod(n) for n = 11998 and 12016.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 12026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416 + ... + 443.

It is an arithmetic number, because the mean of its divisors is an integer number (2580).

212026 is an apocalyptic number.

12026 is a deficient number, since it is larger than the sum of its proper divisors (8614).

12026 is an equidigital number, since it uses as much as digits as its factorization.

12026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 12026 is about 109.6631205100. The cubic root of 12026 is about 22.9108076849.

Adding to 12026 its reverse (62021), we get a palindrome (74047).

The spelling of 12026 in words is "twelve thousand, twenty-six".

Divisors: 1 2 7 14 859 1718 6013 12026