Base | Representation |
---|---|
bin | 1100000001000011110001… |
… | …0111001011010111011010 |
3 | 1201210002100010211101012200 |
4 | 3000100330113023113122 |
5 | 3212432324010030242 |
6 | 44033354522351030 |
7 | 2532362622642621 |
oct | 300207427132732 |
9 | 51702303741180 |
10 | 13212332111322 |
11 | 4234356039733 |
12 | 159477b35b476 |
13 | 74abc0ba0b86 |
14 | 3396a1c966b8 |
15 | 17da3a5d004c |
hex | c043c5cb5da |
13212332111322 has 48 divisors (see below), whose sum is σ = 28660527703080. Its totient is φ = 4398912516096.
The previous prime is 13212332111287. The next prime is 13212332111327. The reversal of 13212332111322 is 22311123321231.
13212332111322 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 2 + 3 + 321 + 11 + 322 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 6213508421481 + 6998823689841 = 2492691^2 + 2645529^2 .
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (13212332111327) 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, 52343754 + ... + 52595562.
Almost surely, 213212332111322 is an apocalyptic number.
13212332111322 is an abundant number, since it is smaller than the sum of its proper divisors (15448195591758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13212332111322 is a wasteful number, since it uses less digits than its factorization.
13212332111322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255247 (or 255244 counting only the distinct ones).
The product of its digits is 2592, while the sum is 27.
Adding to 13212332111322 its reverse (22311123321231), we get a palindrome (35523455432553).
The spelling of 13212332111322 in words is "thirteen trillion, two hundred twelve billion, three hundred thirty-two million, one hundred eleven thousand, three hundred twenty-two".
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