Base | Representation |
---|---|
bin | 100000010100011110100… |
… | …1101110011010110011011 |
3 | 120201122122020100110010122 |
4 | 1000220331031303112123 |
5 | 1040234230420244233 |
6 | 13240345353303455 |
7 | 635632322215355 |
oct | 100507515632633 |
9 | 16648566313118 |
10 | 4442023212443 |
11 | 1462940333503 |
12 | 5b8a88704b8b |
13 | 262b5b70004b |
14 | 114dd068c0d5 |
15 | 7a831cd5d98 |
hex | 40a3d37359b |
4442023212443 has 16 divisors (see below), whose sum is σ = 4536963901440. Its totient is φ = 4347802720800.
The previous prime is 4442023212421. The next prime is 4442023212449. The reversal of 4442023212443 is 3442123202444.
4442023212443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4442023212443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4442023212449) 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, 92891846 + ... + 92939652.
It is an arithmetic number, because the mean of its divisors is an integer number (283560243840).
Almost surely, 24442023212443 is an apocalyptic number.
4442023212443 is a deficient number, since it is larger than the sum of its proper divisors (94940688997).
4442023212443 is a wasteful number, since it uses less digits than its factorization.
4442023212443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55298.
The product of its (nonzero) digits is 147456, while the sum is 35.
Adding to 4442023212443 its reverse (3442123202444), we get a palindrome (7884146414887).
Subtracting from 4442023212443 its reverse (3442123202444), we obtain a palindrome (999900009999).
The spelling of 4442023212443 in words is "four trillion, four hundred forty-two billion, twenty-three million, two hundred twelve thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •