Base | Representation |
---|---|
bin | 101001011000010010… |
… | …111110001011000111 |
3 | 11020200110211202100101 |
4 | 221120102332023013 |
5 | 1211443321304343 |
6 | 32224503224531 |
7 | 3132020422222 |
oct | 513022761307 |
9 | 136613752311 |
10 | 44431041223 |
11 | 17930189988 |
12 | 873ba48147 |
13 | 426109344a |
14 | 2216c865b9 |
15 | 1250a02e4d |
hex | a584be2c7 |
44431041223 has 16 divisors (see below), whose sum is σ = 47717669376. Its totient is φ = 41275190880.
The previous prime is 44431041217. The next prime is 44431041251. The reversal of 44431041223 is 32214013444.
44431041223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 44431041223 - 29 = 44431040711 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44431041191 and 44431041200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44431041293) 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, 93636 + ... + 312457.
It is an arithmetic number, because the mean of its divisors is an integer number (2982354336).
Almost surely, 244431041223 is an apocalyptic number.
44431041223 is a deficient number, since it is larger than the sum of its proper divisors (3286628153).
44431041223 is a wasteful number, since it uses less digits than its factorization.
44431041223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406254.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 44431041223 its reverse (32214013444), we get a palindrome (76645054667).
The spelling of 44431041223 in words is "forty-four billion, four hundred thirty-one million, forty-one thousand, two hundred twenty-three".
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