Base | Representation |
---|---|
bin | 1010100010100… |
… | …0010011000100 |
3 | 10002011212012120 |
4 | 2220220103010 |
5 | 42304032002 |
6 | 4215245540 |
7 | 1044511200 |
oct | 250502304 |
9 | 102155176 |
10 | 44205252 |
11 | 22a53073 |
12 | 129798b0 |
13 | 9209970 |
14 | 5c29b00 |
15 | 3d32cbc |
hex | 2a284c4 |
44205252 has 72 divisors (see below), whose sum is σ = 129237696. Its totient is φ = 11656512.
The previous prime is 44205199. The next prime is 44205281. The reversal of 44205252 is 25250244.
It is a happy number.
44205252 is a modest number, since divided by 5252 gives 4420 as remainder.
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, 4753 + ... + 10535.
It is an arithmetic number, because the mean of its divisors is an integer number (1794968).
Almost surely, 244205252 is an apocalyptic number.
44205252 is a gapful number since it is divisible by the number (42) 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 44205252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64618848).
44205252 is an abundant number, since it is smaller than the sum of its proper divisors (85032444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44205252 is a wasteful number, since it uses less digits than its factorization.
44205252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5817 (or 5808 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 44205252 is about 6648.7030314190. The cubic root of 44205252 is about 353.5829299274.
Adding to 44205252 its reverse (25250244), we get a palindrome (69455496).
The spelling of 44205252 in words is "forty-four million, two hundred five thousand, two hundred fifty-two".
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