Base | Representation |
---|---|
bin | 1010100000001… |
… | …0011110010000 |
3 | 10001212222200100 |
4 | 2220002132100 |
5 | 42234102240 |
6 | 4212052400 |
7 | 1043264406 |
oct | 250023620 |
9 | 101788610 |
10 | 44050320 |
11 | 22957726 |
12 | 12904100 |
13 | 91842a2 |
14 | 5bc9476 |
15 | 3d01e30 |
hex | 2a02790 |
44050320 has 120 divisors (see below), whose sum is σ = 149171256. Its totient is φ = 11649024.
The previous prime is 44050301. The next prime is 44050337. The reversal of 44050320 is 2305044.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 331776 + 43718544 = 576^2 + 6612^2 .
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 44050293 and 44050302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138802 + ... + 139118.
Almost surely, 244050320 is an apocalyptic number.
44050320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44050320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74585628).
44050320 is an abundant number, since it is smaller than the sum of its proper divisors (105120936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44050320 is a wasteful number, since it uses less digits than its factorization.
44050320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 529 (or 520 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 44050320 is about 6637.0415095884. The cubic root of 44050320 is about 353.1693634190.
Adding to 44050320 its reverse (2305044), we get a palindrome (46355364).
The spelling of 44050320 in words is "forty-four million, fifty thousand, three hundred twenty".
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