Base | Representation |
---|---|
bin | 1000001100100010… |
… | …1110010011011111 |
3 | 12200022212202201101 |
4 | 2003020232103133 |
5 | 14001211231421 |
6 | 1002151453531 |
7 | 105343362604 |
oct | 20310562337 |
9 | 5608782641 |
10 | 2200102111 |
11 | a2999a309 |
12 | 5149872a7 |
13 | 290a68c8c |
14 | 16c2a66ab |
15 | cd23c191 |
hex | 8322e4df |
2200102111 has 4 divisors (see below), whose sum is σ = 2200222552. Its totient is φ = 2199981672.
The previous prime is 2200102061. The next prime is 2200102159. The reversal of 2200102111 is 1112010022.
2200102111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2200102111 - 219 = 2199577823 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 (2200102171) 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, 26541 + ... + 71446.
It is an arithmetic number, because the mean of its divisors is an integer number (550055638).
Almost surely, 22200102111 is an apocalyptic number.
2200102111 is a deficient number, since it is larger than the sum of its proper divisors (120441).
2200102111 is an equidigital number, since it uses as much as digits as its factorization.
2200102111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120440.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 2200102111 is about 46905.2460925215. The cubic root of 2200102111 is about 1300.6115684633.
Adding to 2200102111 its reverse (1112010022), we get a palindrome (3312112133).
The spelling of 2200102111 in words is "two billion, two hundred million, one hundred two thousand, one hundred eleven".
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