Base | Representation |
---|---|
bin | 1010100001001… |
… | …1100111100110 |
3 | 10002000120000110 |
4 | 2220103213212 |
5 | 42243324200 |
6 | 4213353450 |
7 | 1044006225 |
oct | 250234746 |
9 | 102016013 |
10 | 44120550 |
11 | 229a5471 |
12 | 12938886 |
13 | 91aa246 |
14 | 5c06cbc |
15 | 3d17b50 |
hex | 2a139e6 |
44120550 has 48 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 11703840.
The previous prime is 44120501. The next prime is 44120561. The reversal of 44120550 is 5502144.
44120550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 32791 + ... + 34109.
It is an arithmetic number, because the mean of its divisors is an integer number (2291520).
Almost surely, 244120550 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44120550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54996480).
44120550 is an abundant number, since it is smaller than the sum of its proper divisors (65872410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44120550 is a wasteful number, since it uses less digits than its factorization.
44120550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1557 (or 1552 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 44120550 is about 6642.3301634291. The cubic root of 44120550 is about 353.3569512712.
Adding to 44120550 its reverse (5502144), we get a palindrome (49622694).
The spelling of 44120550 in words is "forty-four million, one hundred twenty thousand, five hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •