Search a number
-
+
11080826 = 231313571
BaseRepresentation
bin101010010001…
…010001111010
3202211222000222
4222101101322
510314041301
61033300042
7163120421
oct52212172
922758028
1011080826
116289209
123864622
1323ac803
1416862b8
15e8d31b
hexa9147a

11080826 has 16 divisors (see below), whose sum is σ = 17242368. Its totient is φ = 5335200.

The previous prime is 11080807. The next prime is 11080829. The reversal of 11080826 is 62808011.

11080826 is nontrivially palindromic in base 5.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 11080795 and 11080804.

It is not an unprimeable number, because it can be changed into a prime (11080829) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19121 + ... + 19691.

It is an arithmetic number, because the mean of its divisors is an integer number (1077648).

Almost surely, 211080826 is an apocalyptic number.

11080826 is a deficient number, since it is larger than the sum of its proper divisors (6161542).

11080826 is a wasteful number, since it uses less digits than its factorization.

11080826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 11080826 is about 3328.7874669315. The cubic root of 11080826 is about 222.9413937031.

Adding to 11080826 its reverse (62808011), we get a palindrome (73888837).

The spelling of 11080826 in words is "eleven million, eighty thousand, eight hundred twenty-six".

Divisors: 1 2 31 62 313 571 626 1142 9703 17701 19406 35402 178723 357446 5540413 11080826