Base | Representation |
---|---|
bin | 11101011001010111011… |
… | …101111111101111111001 |
3 | 21011010020101111212002010 |
4 | 131121113131333233321 |
5 | 231044132120011301 |
6 | 4144004435000133 |
7 | 265643004423240 |
oct | 35312735775771 |
9 | 7133211455063 |
10 | 2020102110201 |
11 | 7097a1a827aa |
12 | 287614139049 |
13 | 118658141136 |
14 | 6dab8555957 |
15 | 37832bb85d6 |
hex | 1d65777fbf9 |
2020102110201 has 32 divisors (see below), whose sum is σ = 3086997062400. Its totient is φ = 1151068631040.
The previous prime is 2020102110199. The next prime is 2020102110209. The reversal of 2020102110201 is 1020112010202.
It is not a de Polignac number, because 2020102110201 - 21 = 2020102110199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2020102110209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11009631 + ... + 11191611.
It is an arithmetic number, because the mean of its divisors is an integer number (96468658200).
Almost surely, 22020102110201 is an apocalyptic number.
2020102110201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2020102110201 is a deficient number, since it is larger than the sum of its proper divisors (1066894952199).
2020102110201 is a wasteful number, since it uses less digits than its factorization.
2020102110201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183489.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 2020102110201 its reverse (1020112010202), we get a palindrome (3040214120403).
Subtracting from 2020102110201 its reverse (1020112010202), we obtain a palindrome (999990099999).
The spelling of 2020102110201 in words is "two trillion, twenty billion, one hundred two million, one hundred ten thousand, two hundred one".
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