Base | Representation |
---|---|
bin | 1100110111010111110… |
… | …00000101110111000110 |
3 | 1120020222210210120121100 |
4 | 12123223320011313012 |
5 | 24220301231422042 |
6 | 535023333200530 |
7 | 43636156060242 |
oct | 6335370056706 |
9 | 1506883716540 |
10 | 442044014022 |
11 | 16051935a426 |
12 | 71807790146 |
13 | 328b9008850 |
14 | 17576005422 |
15 | b772a8924c |
hex | 66ebe05dc6 |
442044014022 has 48 divisors (see below), whose sum is σ = 1031511066768. Its totient is φ = 136003648320.
The previous prime is 442044013973. The next prime is 442044014029. The reversal of 442044014022 is 220410440244.
442044014022 is a `hidden beast` number, since 44 + 20 + 440 + 140 + 22 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (442044014029) 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, 3564397 + ... + 3686327.
It is an arithmetic number, because the mean of its divisors is an integer number (21489813891).
Almost surely, 2442044014022 is an apocalyptic number.
442044014022 is an abundant number, since it is smaller than the sum of its proper divisors (589467052746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442044014022 is a wasteful number, since it uses less digits than its factorization.
442044014022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137445 (or 137442 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 27.
Adding to 442044014022 its reverse (220410440244), we get a palindrome (662454454266).
The spelling of 442044014022 in words is "four hundred forty-two billion, forty-four million, fourteen thousand, twenty-two".
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