Base | Representation |
---|---|
bin | 11110100011111001000… |
… | …001101001111011010110 |
3 | 21102202210010001111021102 |
4 | 132203321001221323112 |
5 | 233402022213013420 |
6 | 4244441022550102 |
7 | 304504660320650 |
oct | 36437101517326 |
9 | 7382703044242 |
10 | 2100122001110 |
11 | 73a725135151 |
12 | 29b026738332 |
13 | 12306b41b803 |
14 | 73909bcb6d0 |
15 | 39967cb5a75 |
hex | 1e8f9069ed6 |
2100122001110 has 64 divisors (see below), whose sum is σ = 4342684492800. Its totient is φ = 716304124800.
The previous prime is 2100122001097. The next prime is 2100122001149. The reversal of 2100122001110 is 111002210012.
It is a junction number, because it is equal to n+sod(n) for n = 2100122001091 and 2100122001100.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137913317 + ... + 137928543.
It is an arithmetic number, because the mean of its divisors is an integer number (67854445200).
Almost surely, 22100122001110 is an apocalyptic number.
2100122001110 is an abundant number, since it is smaller than the sum of its proper divisors (2242562491690).
2100122001110 is a wasteful number, since it uses less digits than its factorization.
2100122001110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25341.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2100122001110 its reverse (111002210012), we get a palindrome (2211124211122).
It can be divided in two parts, 210012 and 2001110, that added together give a palindrome (2211122).
The spelling of 2100122001110 in words is "two trillion, one hundred billion, one hundred twenty-two million, one thousand, one hundred ten".
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