Base | Representation |
---|---|
bin | 1100000001000111000111… |
… | …1001100111000101101110 |
3 | 1201210011122201222121220100 |
4 | 3000101301321213011232 |
5 | 3212441143431031342 |
6 | 44034024010331530 |
7 | 2532424110452616 |
oct | 300216171470556 |
9 | 51704581877810 |
10 | 13213230330222 |
11 | 42347770648aa |
12 | 1594990129ba6 |
13 | 74b004cc2950 |
14 | 3397492aba46 |
15 | 17da8e3a8e4c |
hex | c0471e6716e |
13213230330222 has 96 divisors (see below), whose sum is σ = 30927700990368. Its totient is φ = 4052844730368.
The previous prime is 13213230330211. The next prime is 13213230330241. The reversal of 13213230330222 is 22203303231231.
13213230330222 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 32 + 303 + 302 + 22 = 666.
It is a congruent number.
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, 630301513 + ... + 630322475.
It is an arithmetic number, because the mean of its divisors is an integer number (322163551983).
Almost surely, 213213230330222 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13213230330222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15463850495184).
13213230330222 is an abundant number, since it is smaller than the sum of its proper divisors (17714470660146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13213230330222 is a wasteful number, since it uses less digits than its factorization.
13213230330222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29314 (or 29311 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 13213230330222 its reverse (22203303231231), we get a palindrome (35416533561453).
The spelling of 13213230330222 in words is "thirteen trillion, two hundred thirteen billion, two hundred thirty million, three hundred thirty thousand, two hundred twenty-two".
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