Base | Representation |
---|---|
bin | 1010100010011… |
… | …1000111101000 |
3 | 10002011121120202 |
4 | 2220213013220 |
5 | 42303403144 |
6 | 4215211332 |
7 | 1044461132 |
oct | 250470750 |
9 | 102147522 |
10 | 44200424 |
11 | 22a4a484 |
12 | 12976b48 |
13 | 92076c8 |
14 | 5c28052 |
15 | 3d3164e |
hex | 2a271e8 |
44200424 has 8 divisors (see below), whose sum is σ = 82875810. Its totient is φ = 22100208.
The previous prime is 44200423. The next prime is 44200427. The reversal of 44200424 is 42400244.
It can be written as a sum of positive squares in only one way, i.e., 42484324 + 1716100 = 6518^2 + 1310^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 44200396 and 44200405.
It is not an unprimeable number, because it can be changed into a prime (44200423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762519 + ... + 2762534.
Almost surely, 244200424 is an apocalyptic number.
It is an amenable number.
44200424 is a deficient number, since it is larger than the sum of its proper divisors (38675386).
44200424 is a wasteful number, since it uses less digits than its factorization.
44200424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5525059 (or 5525055 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 20.
The square root of 44200424 is about 6648.3399431738. The cubic root of 44200424 is about 353.5700569432.
Adding to 44200424 its reverse (42400244), we get a palindrome (86600668).
The spelling of 44200424 in words is "forty-four million, two hundred thousand, four hundred twenty-four".
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