Base | Representation |
---|---|
bin | 1010100101100… |
… | …0010111001101 |
3 | 10002112212021011 |
4 | 2221120113031 |
5 | 42331332000 |
6 | 4223405221 |
7 | 1046261155 |
oct | 251302715 |
9 | 102485234 |
10 | 44402125 |
11 | 23077a79 |
12 | 12a53811 |
13 | 9278461 |
14 | 5c7b765 |
15 | 3d712ba |
hex | 2a585cd |
44402125 has 16 divisors (see below), whose sum is σ = 55978416. Its totient is φ = 35160000.
The previous prime is 44402119. The next prime is 44402129. The reversal of 44402125 is 52120444.
It is a happy number.
44402125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 19881 + 44382244 = 141^2 + 6662^2 .
It is not a de Polignac number, because 44402125 - 23 = 44402117 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44402096 and 44402105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44402129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10867 + ... + 14383.
It is an arithmetic number, because the mean of its divisors is an integer number (3498651).
Almost surely, 244402125 is an apocalyptic number.
It is an amenable number.
44402125 is a deficient number, since it is larger than the sum of its proper divisors (11576291).
44402125 is a wasteful number, since it uses less digits than its factorization.
44402125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3633 (or 3623 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 44402125 is about 6663.4919524225. The cubic root of 44402125 is about 354.1070595572.
Adding to 44402125 its reverse (52120444), we get a palindrome (96522569).
The spelling of 44402125 in words is "forty-four million, four hundred two thousand, one hundred twenty-five".
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