Base | Representation |
---|---|
bin | 1000010001010100… |
… | …00110110110011100 |
3 | 102110110001201001121 |
4 | 10020222012312130 |
5 | 33043144120012 |
6 | 2012333220324 |
7 | 215014162642 |
oct | 41052066634 |
9 | 12413051047 |
10 | 4440223132 |
11 | 19794323a4 |
12 | a3b0316a4 |
13 | 559ba7287 |
14 | 3019c9192 |
15 | 1aec31a07 |
hex | 108a86d9c |
4440223132 has 48 divisors (see below), whose sum is σ = 8317880928. Its totient is φ = 2066688000.
The previous prime is 4440223127. The next prime is 4440223141. The reversal of 4440223132 is 2313220444.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4440223097 and 4440223106.
It is a congruent 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, 2678848 + ... + 2680504.
It is an arithmetic number, because the mean of its divisors is an integer number (173289186).
Almost surely, 24440223132 is an apocalyptic number.
It is an amenable number.
4440223132 is a deficient number, since it is larger than the sum of its proper divisors (3877657796).
4440223132 is a wasteful number, since it uses less digits than its factorization.
4440223132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2086 (or 2084 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 4440223132 is about 66634.9993021685. Note that the first 3 decimals coincide. The cubic root of 4440223132 is about 1643.6206854142.
Adding to 4440223132 its reverse (2313220444), we get a palindrome (6753443576).
The spelling of 4440223132 in words is "four billion, four hundred forty million, two hundred twenty-three thousand, one hundred thirty-two".
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