Base | Representation |
---|---|
bin | 100111100001101111… |
… | …100100110111010010 |
3 | 11001112212012120201210 |
4 | 213201233210313102 |
5 | 1143410131113101 |
6 | 31255252240550 |
7 | 3031516324044 |
oct | 474157446722 |
9 | 131485176653 |
10 | 42442051026 |
11 | 16aaa482131 |
12 | 8285910156 |
13 | 4004ca247b |
14 | 20a8a55a94 |
15 | 11860b77d6 |
hex | 9e1be4dd2 |
42442051026 has 16 divisors (see below), whose sum is σ = 84886405344. Its totient is φ = 14146966464.
The previous prime is 42442051013. The next prime is 42442051037. The reversal of 42442051026 is 62015024424.
It is a junction number, because it is equal to n+sod(n) for n = 42442050984 and 42442051002.
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, 227386 + ... + 369578.
It is an arithmetic number, because the mean of its divisors is an integer number (5305400334).
Almost surely, 242442051026 is an apocalyptic number.
42442051026 is an abundant number, since it is smaller than the sum of its proper divisors (42444354318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42442051026 is a wasteful number, since it uses less digits than its factorization.
42442051026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191945.
The product of its (nonzero) digits is 15360, while the sum is 30.
The spelling of 42442051026 in words is "forty-two billion, four hundred forty-two million, fifty-one thousand, twenty-six".
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