Base | Representation |
---|---|
bin | 1101110010011111111001… |
… | …00010110101010011011010 |
3 | 10222100210102222010020221200 |
4 | 12321033330202311103122 |
5 | 12433300244222211442 |
6 | 144253531240415030 |
7 | 6246502420655304 |
oct | 671177442652332 |
9 | 128323388106850 |
10 | 30322411132122 |
11 | 973073164264a |
12 | 349882a177476 |
13 | 13bc51132b385 |
14 | 76b880ad0974 |
15 | 378b4ec2834c |
hex | 1b93fc8b54da |
30322411132122 has 96 divisors (see below), whose sum is σ = 69835815878400. Its totient is φ = 9475689537024.
The previous prime is 30322411132081. The next prime is 30322411132147. The reversal of 30322411132122 is 22123111422303.
30322411132122 is a `hidden beast` number, since 3 + 0 + 3 + 22 + 411 + 13 + 212 + 2 = 666.
It is a super-3 number, since 3×303224111321223 (a number of 41 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97284904 + ... + 97596092.
It is an arithmetic number, because the mean of its divisors is an integer number (727456415400).
Almost surely, 230322411132122 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30322411132122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34917907939200).
30322411132122 is an abundant number, since it is smaller than the sum of its proper divisors (39513404746278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30322411132122 is a wasteful number, since it uses less digits than its factorization.
30322411132122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312460 (or 312457 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 30322411132122 its reverse (22123111422303), we get a palindrome (52445522554425).
The spelling of 30322411132122 in words is "thirty trillion, three hundred twenty-two billion, four hundred eleven million, one hundred thirty-two thousand, one hundred twenty-two".
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