Base | Representation |
---|---|
bin | 1011000110110010101001… |
… | …1101001111010001010010 |
3 | 1121020101111210110021020200 |
4 | 2301230222131033101102 |
5 | 3100032222402032242 |
6 | 41545443515120030 |
7 | 2400144335125536 |
oct | 261545235172122 |
9 | 47211453407220 |
10 | 12211304330322 |
11 | 398886aa45759 |
12 | 1452771143016 |
13 | 6a76a09bc1c6 |
14 | 30305d14dbc6 |
15 | 16299d9eb04c |
hex | b1b2a74f452 |
12211304330322 has 24 divisors (see below), whose sum is σ = 26461320049164. Its totient is φ = 4069897238304.
The previous prime is 12211304330321. The next prime is 12211304330333. The reversal of 12211304330322 is 22303340311221.
12211304330322 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 1 + 3 + 0 + 4 + 330 + 322 = 666.
12211304330322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12194420186601 + 16884143721 = 3492051^2 + 129939^2 .
It is not an unprimeable number, because it can be changed into a prime (12211304330321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44654773 + ... + 44927400.
Almost surely, 212211304330322 is an apocalyptic number.
12211304330322 is an abundant number, since it is smaller than the sum of its proper divisors (14250015718842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12211304330322 is a wasteful number, since it uses less digits than its factorization.
12211304330322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89589754 (or 89589751 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 12211304330322 its reverse (22303340311221), we get a palindrome (34514644641543).
The spelling of 12211304330322 in words is "twelve trillion, two hundred eleven billion, three hundred four million, three hundred thirty thousand, three hundred twenty-two".
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