Search a number
-
+
10822033 = 71152423
BaseRepresentation
bin101001010010…
…000110010001
3202100211001001
4221102012101
510232301113
61023542001
7160662055
oct51220621
922324031
1010822033
116121832
12375a901
13231ba91
141619c65
15e3b7dd
hexa52191

10822033 has 4 divisors (see below), whose sum is σ = 10974528. Its totient is φ = 10669540.

The previous prime is 10822027. The next prime is 10822061. The reversal of 10822033 is 33022801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33022801 = 74717543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10822033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10822033.

It is not an unprimeable number, because it can be changed into a prime (10822433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76141 + ... + 76282.

It is an arithmetic number, because the mean of its divisors is an integer number (2743632).

Almost surely, 210822033 is an apocalyptic number.

It is an amenable number.

10822033 is a deficient number, since it is larger than the sum of its proper divisors (152495).

10822033 is an equidigital number, since it uses as much as digits as its factorization.

10822033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152494.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10822033 is about 3289.6858512630. The cubic root of 10822033 is about 221.1921031225.

Adding to 10822033 its reverse (33022801), we get a palindrome (43844834).

The spelling of 10822033 in words is "ten million, eight hundred twenty-two thousand, thirty-three".

Divisors: 1 71 152423 10822033