Base | Representation |
---|---|
bin | 1011101001011101111… |
… | …1011111110111010100 |
3 | 201010112000110222001111 |
4 | 2322113133133313110 |
5 | 11234311142042322 |
6 | 231532422104404 |
7 | 20312625613603 |
oct | 2722737376724 |
9 | 633460428044 |
10 | 200110112212 |
11 | 77958a3a12a |
12 | 3294857b104 |
13 | 15b4109362a |
14 | 9984985a3a |
15 | 5312e75177 |
hex | 2e977dfdd4 |
200110112212 has 12 divisors (see below), whose sum is σ = 350237209140. Its totient is φ = 100042338176.
The previous prime is 200110112197. The next prime is 200110112219. The reversal of 200110112212 is 212211011002.
It can be written as a sum of positive squares in 2 ways, for example, as 74160360976 + 125949751236 = 272324^2 + 354894^2 .
It is a junction number, because it is equal to n+sod(n) for n = 200110112192 and 200110112201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200110112219) 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, 3144037 + ... + 3207052.
It is an arithmetic number, because the mean of its divisors is an integer number (29186434095).
Almost surely, 2200110112212 is an apocalyptic number.
It is an amenable number.
200110112212 is a deficient number, since it is larger than the sum of its proper divisors (150127096928).
200110112212 is a wasteful number, since it uses less digits than its factorization.
200110112212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6358970 (or 6358968 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 200110112212 its reverse (212211011002), we get a palindrome (412321123214).
The spelling of 200110112212 in words is "two hundred billion, one hundred ten million, one hundred twelve thousand, two hundred twelve".
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