Search a number
-
+
12882835 = 57252583
BaseRepresentation
bin110001001001…
…001110010011
3220020111221001
4301021032103
511244222320
61140042431
7214334200
oct61111623
926214831
1012882835
1172aa079
124393417
132890aa4
1419d4ca7
1511e720a
hexc49393

12882835 has 12 divisors (see below), whose sum is σ = 17983728. Its totient is φ = 8833776.

The previous prime is 12882823. The next prime is 12882847. The reversal of 12882835 is 53828821.

12882835 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12882823) and next prime (12882847).

It is not a de Polignac number, because 12882835 - 27 = 12882707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12882794 and 12882803.

It is an unprimeable 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 11 ways as a sum of consecutive naturals, for example, 26047 + ... + 26536.

It is an arithmetic number, because the mean of its divisors is an integer number (1498644).

Almost surely, 212882835 is an apocalyptic number.

12882835 is a deficient number, since it is larger than the sum of its proper divisors (5100893).

12882835 is an equidigital number, since it uses as much as digits as its factorization.

12882835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52602 (or 52595 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 12882835 is about 3589.2666381867. The cubic root of 12882835 is about 234.4249407060.

The spelling of 12882835 in words is "twelve million, eight hundred eighty-two thousand, eight hundred thirty-five".

Divisors: 1 5 7 35 49 245 52583 262915 368081 1840405 2576567 12882835