Base | Representation |
---|---|
bin | 110010011010001011010011… |
… | …1001010010010101010111110 |
3 | 2011010221211221200020012100210 |
4 | 1210310112213022102222332 |
5 | 431104200444331331032 |
6 | 4211012120250333250 |
7 | 162252522262206102 |
oct | 14464264712225276 |
9 | 2133854850205323 |
10 | 443402343230142 |
11 | 11931097230727a |
12 | 4189241772a226 |
13 | 1605487a58374a |
14 | 7b6cb060a1902 |
15 | 363dda4a482cc |
hex | 19345a7292abe |
443402343230142 has 16 divisors (see below), whose sum is σ = 886839522162192. Its totient is φ = 147794975126400.
The previous prime is 443402343230113. The next prime is 443402343230153. The reversal of 443402343230142 is 241032343204344.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 443402343230142.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451322109 + ... + 1451627592.
It is an arithmetic number, because the mean of its divisors is an integer number (55427470135137).
Almost surely, 2443402343230142 is an apocalyptic number.
443402343230142 is an abundant number, since it is smaller than the sum of its proper divisors (443437178932050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
443402343230142 is a wasteful number, since it uses less digits than its factorization.
443402343230142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2902975163.
The product of its (nonzero) digits is 663552, while the sum is 39.
Adding to 443402343230142 its reverse (241032343204344), we get a palindrome (684434686434486).
The spelling of 443402343230142 in words is "four hundred forty-three trillion, four hundred two billion, three hundred forty-three million, two hundred thirty thousand, one hundred forty-two".
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