Base | Representation |
---|---|
bin | 11101000110110101111… |
… | …011101010101100010101 |
3 | 21002012220012222011022202 |
4 | 131012311323222230111 |
5 | 230232413300010401 |
6 | 4130515035134245 |
7 | 264340056260612 |
oct | 35066573525425 |
9 | 7065805864282 |
10 | 2000212110101 |
11 | 701315655297 |
12 | 2837a2ba4385 |
13 | 11680849b7ca |
14 | 6cb4cb05509 |
15 | 3706b92a06b |
hex | 1d1b5eeab15 |
2000212110101 has 4 divisors (see below), whose sum is σ = 2000225291532. Its totient is φ = 2000198928672.
The previous prime is 2000212110067. The next prime is 2000212110133. The reversal of 2000212110101 is 1010112120002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 595451439025 + 1404760671076 = 771655^2 + 1185226^2 .
It is a cyclic number.
It is not a de Polignac number, because 2000212110101 - 218 = 2000211847957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000212116101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6360416 + ... + 6667481.
It is an arithmetic number, because the mean of its divisors is an integer number (500056322883).
Almost surely, 22000212110101 is an apocalyptic number.
It is an amenable number.
2000212110101 is a deficient number, since it is larger than the sum of its proper divisors (13181431).
2000212110101 is a wasteful number, since it uses less digits than its factorization.
2000212110101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13181430.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2000212110101 its reverse (1010112120002), we get a palindrome (3010324230103).
Subtracting from 2000212110101 its reverse (1010112120002), we obtain a palindrome (990099990099).
The spelling of 2000212110101 in words is "two trillion, two hundred twelve million, one hundred ten thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •