Base | Representation |
---|---|
bin | 1010111011101110111010… |
… | …0001010101101001000110 |
3 | 1120120020010110211001002102 |
4 | 2232323232201111221012 |
5 | 3033424130433223024 |
6 | 41322303540112102 |
7 | 2350340343555062 |
oct | 256735641255106 |
9 | 46506113731072 |
10 | 12021320211014 |
11 | 3915238955a04 |
12 | 142198b995632 |
13 | 6927b475a96a |
14 | 2d7b99366aa2 |
15 | 15ca7ea201ae |
hex | aeeee855a46 |
12021320211014 has 32 divisors (see below), whose sum is σ = 18316216934400. Its totient is φ = 5916408881760.
The previous prime is 12021320210969. The next prime is 12021320211049. The reversal of 12021320211014 is 41011202312021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67908959 + ... + 68085749.
It is an arithmetic number, because the mean of its divisors is an integer number (572381779200).
Almost surely, 212021320211014 is an apocalyptic number.
12021320211014 is a deficient number, since it is larger than the sum of its proper divisors (6294896723386).
12021320211014 is a wasteful number, since it uses less digits than its factorization.
12021320211014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178188.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 12021320211014 its reverse (41011202312021), we get a palindrome (53032522523035).
The spelling of 12021320211014 in words is "twelve trillion, twenty-one billion, three hundred twenty million, two hundred eleven thousand, fourteen".
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