Base | Representation |
---|---|
bin | 1001001000111111100011… |
… | …11111110000100101100010 |
3 | 2122011120011100000121202212 |
4 | 10210133301333300211202 |
5 | 10113310213233013442 |
6 | 110425524313042122 |
7 | 4143122664000311 |
oct | 444376177604542 |
9 | 78146140017685 |
10 | 20100212001122 |
11 | 644a4a7732780 |
12 | 23076803b6342 |
13 | b2a5989c0116 |
14 | 4d6bd9506278 |
15 | 24ccbc9eaa82 |
hex | 1247f1ff0962 |
20100212001122 has 8 divisors (see below), whose sum is σ = 32891256001872. Its totient is φ = 9136460000500.
The previous prime is 20100212001113. The next prime is 20100212001193. The reversal of 20100212001122 is 22110021200102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 20100212001097 and 20100212001106.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456823000004 + ... + 456823000047.
It is an arithmetic number, because the mean of its divisors is an integer number (4111407000234).
Almost surely, 220100212001122 is an apocalyptic number.
20100212001122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20100212001122 is a deficient number, since it is larger than the sum of its proper divisors (12791044000750).
20100212001122 is a wasteful number, since it uses less digits than its factorization.
20100212001122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913646000064.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20100212001122 its reverse (22110021200102), we get a palindrome (42210233201224).
The spelling of 20100212001122 in words is "twenty trillion, one hundred billion, two hundred twelve million, one thousand, one hundred twenty-two".
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