Base | Representation |
---|---|
bin | 1000100111100… |
… | …0011010110110 |
3 | 2112000100101010 |
4 | 2021320122312 |
5 | 33223113242 |
6 | 3330413050 |
7 | 616140330 |
oct | 211703266 |
9 | 75010333 |
10 | 36144822 |
11 | 1944815a |
12 | 10131186 |
13 | 7646b8c |
14 | 4b2c450 |
15 | 328e89c |
hex | 22786b6 |
36144822 has 128 divisors (see below), whose sum is σ = 95551488. Its totient is φ = 8870400.
The previous prime is 36144809. The next prime is 36144827. The reversal of 36144822 is 22844163.
36144822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 36144822.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36144827) 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 63 ways as a sum of consecutive naturals, for example, 509047 + ... + 509117.
It is an arithmetic number, because the mean of its divisors is an integer number (746496).
Almost surely, 236144822 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 36144822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47775744).
36144822 is an abundant number, since it is smaller than the sum of its proper divisors (59406666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36144822 is a wasteful number, since it uses less digits than its factorization.
36144822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154.
The product of its digits is 9216, while the sum is 30.
The square root of 36144822 is about 6012.0563869611. The cubic root of 36144822 is about 330.6349025828.
Adding to 36144822 its reverse (22844163), we get a palindrome (58988985).
The spelling of 36144822 in words is "thirty-six million, one hundred forty-four thousand, eight hundred twenty-two".
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