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10823133 = 323227691
BaseRepresentation
bin101001010010…
…010111011101
3202100212112210
4221102113131
510232320013
61023551033
7160665216
oct51222735
922325483
1010823133
116122642
12375b479
13231c429
14161a40d
15e3bcc3
hexa525dd

10823133 has 16 divisors (see below), whose sum is σ = 15146496. Its totient is φ = 6861360.

The previous prime is 10823039. The next prime is 10823149. The reversal of 10823133 is 33132801.

It is a happy number.

It is not a de Polignac number, because 10823133 - 29 = 10822621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10823173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15318 + ... + 16008.

It is an arithmetic number, because the mean of its divisors is an integer number (946656).

Almost surely, 210823133 is an apocalyptic number.

It is an amenable number.

10823133 is a deficient number, since it is larger than the sum of its proper divisors (4323363).

10823133 is a wasteful number, since it uses less digits than its factorization.

10823133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 10823133 is about 3289.8530362313. The cubic root of 10823133 is about 221.1995971879.

Adding to 10823133 its reverse (33132801), we get a palindrome (43955934).

The spelling of 10823133 in words is "ten million, eight hundred twenty-three thousand, one hundred thirty-three".

Divisors: 1 3 23 69 227 681 691 2073 5221 15663 15893 47679 156857 470571 3607711 10823133