Base | Representation |
---|---|
bin | 1100110111010111100… |
… | …01010010010110010010 |
3 | 1120020222200102221121110 |
4 | 12123223301102112102 |
5 | 24220300302331122 |
6 | 535023231034150 |
7 | 43636134650421 |
oct | 6335361222622 |
9 | 1506880387543 |
10 | 442042230162 |
11 | 160518351165 |
12 | 7180706b956 |
13 | 328b8832900 |
14 | 17575a9d2b8 |
15 | b77283590c |
hex | 66ebc52592 |
442042230162 has 48 divisors (see below), whose sum is σ = 957726547200. Its totient is φ = 135955550016.
The previous prime is 442042230143. The next prime is 442042230163. The reversal of 442042230162 is 261032240244.
It is not an unprimeable number, because it can be changed into a prime (442042230163) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2341728 + ... + 2523444.
It is an arithmetic number, because the mean of its divisors is an integer number (19952636400).
Almost surely, 2442042230162 is an apocalyptic number.
442042230162 is an abundant number, since it is smaller than the sum of its proper divisors (515684317038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442042230162 is a wasteful number, since it uses less digits than its factorization.
442042230162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184147 (or 184134 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
The spelling of 442042230162 in words is "four hundred forty-two billion, forty-two million, two hundred thirty thousand, one hundred sixty-two".
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