Base | Representation |
---|---|
bin | 1010100011000… |
… | …0110011101001 |
3 | 10002020122000102 |
4 | 2220300303221 |
5 | 42311140410 |
6 | 4220115145 |
7 | 1045014620 |
oct | 250606351 |
9 | 102218012 |
10 | 44240105 |
11 | 22a77278 |
12 | 12995ab5 |
13 | 921c7a0 |
14 | 5c386b7 |
15 | 3d3d2a5 |
hex | 2a30ce9 |
44240105 has 16 divisors (see below), whose sum is σ = 65339904. Its totient is φ = 28002240.
The previous prime is 44240089. The next prime is 44240111. The reversal of 44240105 is 50104244.
It is not a de Polignac number, because 44240105 - 24 = 44240089 is a prime.
It is a super-2 number, since 2×442401052 = 3914373780822050, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48161 + ... + 49070.
It is an arithmetic number, because the mean of its divisors is an integer number (4083744).
Almost surely, 244240105 is an apocalyptic number.
It is an amenable number.
44240105 is a deficient number, since it is larger than the sum of its proper divisors (21099799).
44240105 is a wasteful number, since it uses less digits than its factorization.
44240105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97256.
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 44240105 is about 6651.3235524969. The cubic root of 44240105 is about 353.6758313209.
Adding to 44240105 its reverse (50104244), we get a palindrome (94344349).
The spelling of 44240105 in words is "forty-four million, two hundred forty thousand, one hundred five".
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