Base | Representation |
---|---|
bin | 1001100111000101011… |
… | …10011010001010111100 |
3 | 1011120100200200201100120 |
4 | 10303202232122022330 |
5 | 20402243130044012 |
6 | 411411313054540 |
7 | 32600123000430 |
oct | 4634256321274 |
9 | 1146320621316 |
10 | 330221331132 |
11 | 118056372720 |
12 | 53bba557450 |
13 | 251a8009274 |
14 | 11da8b229c0 |
15 | 88ca95758c |
hex | 4ce2b9a2bc |
330221331132 has 96 divisors (see below), whose sum is σ = 961110657024. Its totient is φ = 85730097600.
The previous prime is 330221331127. The next prime is 330221331199. The reversal of 330221331132 is 231133122033.
It is a super-2 number, since 2×3302213311322 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1838907 + ... + 2010477.
It is an arithmetic number, because the mean of its divisors is an integer number (10011569344).
Almost surely, 2330221331132 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 330221331132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480555328512).
330221331132 is an abundant number, since it is smaller than the sum of its proper divisors (630889325892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330221331132 is a wasteful number, since it uses less digits than its factorization.
330221331132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173679 (or 173677 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 330221331132 its reverse (231133122033), we get a palindrome (561354453165).
The spelling of 330221331132 in words is "three hundred thirty billion, two hundred twenty-one million, three hundred thirty-one thousand, one hundred thirty-two".
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