Base | Representation |
---|---|
bin | 1010100001100… |
… | …1100011001001 |
3 | 10002001210100010 |
4 | 2220121203021 |
5 | 42300113331 |
6 | 4214102133 |
7 | 1044140106 |
oct | 250314311 |
9 | 102053303 |
10 | 44144841 |
11 | 22a11744 |
12 | 1294a949 |
13 | 91b8310 |
14 | 5c11aad |
15 | 3d1ee46 |
hex | 2a198c9 |
44144841 has 8 divisors (see below), whose sum is σ = 63387520. Its totient is φ = 27166032.
The previous prime is 44144839. The next prime is 44144909. The reversal of 44144841 is 14844144.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44144841 - 21 = 44144839 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 44144799 and 44144808.
It is not an unprimeable number, because it can be changed into a prime (44144831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565921 + ... + 565998.
It is an arithmetic number, because the mean of its divisors is an integer number (7923440).
Almost surely, 244144841 is an apocalyptic number.
It is an amenable number.
44144841 is a deficient number, since it is larger than the sum of its proper divisors (19242679).
44144841 is a wasteful number, since it uses less digits than its factorization.
44144841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1131935.
The product of its digits is 8192, while the sum is 30.
The square root of 44144841 is about 6644.1584117178. The cubic root of 44144841 is about 353.4217874149.
Adding to 44144841 its reverse (14844144), we get a palindrome (58988985).
The spelling of 44144841 in words is "forty-four million, one hundred forty-four thousand, eight hundred forty-one".
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