Base | Representation |
---|---|
bin | 1010100001001… |
… | …1100001000100 |
3 | 10002000112102222 |
4 | 2220103201010 |
5 | 42243321012 |
6 | 4213351512 |
7 | 1044005060 |
oct | 250234104 |
9 | 102015388 |
10 | 44120132 |
11 | 229a5121 |
12 | 12938598 |
13 | 91a9cb4 |
14 | 5c06aa0 |
15 | 3d17972 |
hex | 2a13844 |
44120132 has 36 divisors (see below), whose sum is σ = 90768384. Its totient is φ = 18381600.
The previous prime is 44120123. The next prime is 44120143. The reversal of 44120132 is 23102144.
It is a self number, because there is not a number n which added to its sum of digits gives 44120132.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37757 + ... + 38907.
It is an arithmetic number, because the mean of its divisors is an integer number (2521344).
Almost surely, 244120132 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44120132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45384192).
44120132 is an abundant number, since it is smaller than the sum of its proper divisors (46648252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44120132 is a wasteful number, since it uses less digits than its factorization.
44120132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1236 (or 1197 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 44120132 is about 6642.2986984929. The cubic root of 44120132 is about 353.3558353614.
Adding to 44120132 its reverse (23102144), we get a palindrome (67222276).
The spelling of 44120132 in words is "forty-four million, one hundred twenty thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •