Base | Representation |
---|---|
bin | 1001001001100100011100… |
… | …00110111111011110110110 |
3 | 2122020110021011100120210212 |
4 | 10210302032012333132312 |
5 | 10114121240304341042 |
6 | 110443001102345422 |
7 | 4144423425550205 |
oct | 444621606773666 |
9 | 78213234316725 |
10 | 20120011012022 |
11 | 64579377636a9 |
12 | 230b486b8b272 |
13 | b2c40285549c |
14 | 4d7b56c2d23c |
15 | 24d57acb4482 |
hex | 124c8e1bf7b6 |
20120011012022 has 32 divisors (see below), whose sum is σ = 31374878066784. Its totient is φ = 9668818368000.
The previous prime is 20120011012001. The next prime is 20120011012091. The reversal of 20120011012022 is 22021011002102.
It is a junction number, because it is equal to n+sod(n) for n = 20120011011988 and 20120011012006.
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, 127697 + ... + 6344787.
It is an arithmetic number, because the mean of its divisors is an integer number (980464939587).
Almost surely, 220120011012022 is an apocalyptic number.
20120011012022 is a deficient number, since it is larger than the sum of its proper divisors (11254867054762).
20120011012022 is a wasteful number, since it uses less digits than its factorization.
20120011012022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6217664.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20120011012022 its reverse (22021011002102), we get a palindrome (42141022014124).
The spelling of 20120011012022 in words is "twenty trillion, one hundred twenty billion, eleven million, twelve thousand, twenty-two".
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