Base | Representation |
---|---|
bin | 1010100010101… |
… | …0111110111001 |
3 | 10002012102021212 |
4 | 2220222332321 |
5 | 42304404444 |
6 | 4215412505 |
7 | 1044555230 |
oct | 250527671 |
9 | 102172255 |
10 | 44216249 |
11 | 22a60360 |
12 | 12984135 |
13 | 921197c |
14 | 5c2db17 |
15 | 3d3619e |
hex | 2a2afb9 |
44216249 has 16 divisors (see below), whose sum is σ = 58030080. Its totient is φ = 32639760.
The previous prime is 44216239. The next prime is 44216251. The reversal of 44216249 is 94261244.
It is a cyclic number.
It is not a de Polignac number, because 44216249 - 28 = 44215993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44216209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13649 + ... + 16574.
It is an arithmetic number, because the mean of its divisors is an integer number (3626880).
Almost surely, 244216249 is an apocalyptic number.
It is an amenable number.
44216249 is a deficient number, since it is larger than the sum of its proper divisors (13813831).
44216249 is a wasteful number, since it uses less digits than its factorization.
44216249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30260.
The product of its digits is 13824, while the sum is 32.
The square root of 44216249 is about 6649.5299833898. The cubic root of 44216249 is about 353.6122479301.
The spelling of 44216249 in words is "forty-four million, two hundred sixteen thousand, two hundred forty-nine".
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