Base | Representation |
---|---|
bin | 1100000001100100000110… |
… | …1011101110110011001110 |
3 | 1201210220202000021212021110 |
4 | 3000121001223232303032 |
5 | 3213103112344220024 |
6 | 44041352044112450 |
7 | 2533120662001221 |
oct | 300310153566316 |
9 | 51726660255243 |
10 | 13221011320014 |
11 | 4237aaa245683 |
12 | 15963a1b35726 |
13 | 74b975053a14 |
14 | 339c868455b8 |
15 | 17dd97542629 |
hex | c0641aeecce |
13221011320014 has 16 divisors (see below), whose sum is σ = 26471833273728. Its totient is φ = 4402035334392.
The previous prime is 13221011320003. The next prime is 13221011320037. The reversal of 13221011320014 is 41002311012231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242103972 + ... + 1242114615.
It is an arithmetic number, because the mean of its divisors is an integer number (1654489579608).
Almost surely, 213221011320014 is an apocalyptic number.
13221011320014 is an abundant number, since it is smaller than the sum of its proper divisors (13250821953714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13221011320014 is a wasteful number, since it uses less digits than its factorization.
13221011320014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2484219479.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 13221011320014 its reverse (41002311012231), we get a palindrome (54223322332245).
The spelling of 13221011320014 in words is "thirteen trillion, two hundred twenty-one billion, eleven million, three hundred twenty thousand, fourteen".
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