Base | Representation |
---|---|
bin | 1011101101100001110… |
… | …1111001010010101000 |
3 | 201020022222200201121211 |
4 | 2323120131321102220 |
5 | 11244024223223422 |
6 | 232232522442504 |
7 | 20351633401525 |
oct | 2733035712250 |
9 | 636288621554 |
10 | 201200211112 |
11 | 7836830160a |
12 | 32bb1663434 |
13 | 15c85b88774 |
14 | 9a4966814c |
15 | 5378a02577 |
hex | 2ed87794a8 |
201200211112 has 16 divisors (see below), whose sum is σ = 399441595860. Its totient is φ = 94682452224.
The previous prime is 201200211089. The next prime is 201200211139. The reversal of 201200211112 is 211112002102.
It can be written as a sum of positive squares in 2 ways, for example, as 189543553956 + 11656657156 = 435366^2 + 107966^2 .
It is a junction number, because it is equal to n+sod(n) for n = 201200211092 and 201200211101.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739706523 + ... + 739706794.
Almost surely, 2201200211112 is an apocalyptic number.
It is an amenable number.
201200211112 is a deficient number, since it is larger than the sum of its proper divisors (198241384748).
201200211112 is a wasteful number, since it uses less digits than its factorization.
201200211112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1479413340 (or 1479413336 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 201200211112 its reverse (211112002102), we get a palindrome (412312213214).
The spelling of 201200211112 in words is "two hundred one billion, two hundred million, two hundred eleven thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.163 sec. • engine limits •