Base | Representation |
---|---|
bin | 10000111110011011111100 |
3 | 22101002022110 |
4 | 100332123330 |
5 | 2114400134 |
6 | 235214020 |
7 | 52552614 |
oct | 20763374 |
9 | 8332273 |
10 | 4450044 |
11 | 256a425 |
12 | 15a7310 |
13 | bca681 |
14 | 83ba44 |
15 | 5cd7e9 |
hex | 43e6fc |
4450044 has 12 divisors (see below), whose sum is σ = 10383464. Its totient is φ = 1483344.
The previous prime is 4450031. The next prime is 4450051. The reversal of 4450044 is 4400544.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 4450044.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185407 + ... + 185430.
Almost surely, 24450044 is an apocalyptic number.
It is an amenable number.
4450044 is an abundant number, since it is smaller than the sum of its proper divisors (5933420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4450044 is a wasteful number, since it uses less digits than its factorization.
4450044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370844 (or 370842 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 21.
The square root of 4450044 is about 2109.5127399473. The cubic root of 4450044 is about 164.4831577685.
Adding to 4450044 its reverse (4400544), we get a palindrome (8850588).
It can be divided in two parts, 44500 and 44, that added together give a palindrome (44544).
The spelling of 4450044 in words is "four million, four hundred fifty thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.386 sec. • engine limits •