Base | Representation |
---|---|
bin | 1001101010110100000… |
… | …11011001010010000100 |
3 | 1011202112012210100110121 |
4 | 10311122003121102010 |
5 | 20420343132234340 |
6 | 412342110431324 |
7 | 33000542431300 |
oct | 4653203312204 |
9 | 1152465710417 |
10 | 332223321220 |
11 | 11899344948a |
12 | 54478b02544 |
13 | 254369cc39b |
14 | 12118978d00 |
15 | 89965ae94a |
hex | 4d5a0d9484 |
332223321220 has 144 divisors (see below), whose sum is σ = 817045004160. Its totient is φ = 113139780096.
The previous prime is 332223321217. The next prime is 332223321229. The reversal of 332223321220 is 22123322233.
It is a super-2 number, since 2×3322233212202 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (332223321229) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111895896 + ... + 111898864.
It is an arithmetic number, because the mean of its divisors is an integer number (5673923640).
Almost surely, 2332223321220 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 332223321220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408522502080).
332223321220 is an abundant number, since it is smaller than the sum of its proper divisors (484821682940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
332223321220 is a wasteful number, since it uses less digits than its factorization.
332223321220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3722 (or 3713 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 332223321220 its reverse (22123322233), we get a palindrome (354346643453).
The spelling of 332223321220 in words is "three hundred thirty-two billion, two hundred twenty-three million, three hundred twenty-one thousand, two hundred twenty".
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