Base | Representation |
---|---|
bin | 101101011111111111000100… |
… | …000001110101001000000101 |
3 | 222020112100011122012210112010 |
4 | 231133333010001311020011 |
5 | 202212101001141231041 |
6 | 1545333152051044433 |
7 | 60102323034613230 |
oct | 5537770401651005 |
9 | 866470148183463 |
10 | 200110110102021 |
11 | 58841248324769 |
12 | 1a53a81aba0719 |
13 | 87873c15286c2 |
14 | 375b5496a8417 |
15 | 18204cab84a16 |
hex | b5ffc4075205 |
200110110102021 has 16 divisors (see below), whose sum is σ = 304929980284928. Its totient is φ = 114348526081200.
The previous prime is 200110110101903. The next prime is 200110110102029. The reversal of 200110110102021 is 120201011011002.
200110110102021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 200110110102021 - 217 = 200110109970949 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200110110101988 and 200110110102006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200110110102029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21754116 + ... + 29554386.
It is an arithmetic number, because the mean of its divisors is an integer number (19058123767808).
Almost surely, 2200110110102021 is an apocalyptic number.
200110110102021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
200110110102021 is a deficient number, since it is larger than the sum of its proper divisors (104819870182907).
200110110102021 is a wasteful number, since it uses less digits than its factorization.
200110110102021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9021912.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 200110110102021 its reverse (120201011011002), we get a palindrome (320311121113023).
The spelling of 200110110102021 in words is "two hundred trillion, one hundred ten billion, one hundred ten million, one hundred two thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.303 sec. • engine limits •