Base | Representation |
---|---|
bin | 11110101110111101101… |
… | …110011100101010101010 |
3 | 21110220110202012122012121 |
4 | 132232331232130222222 |
5 | 234100400033342302 |
6 | 4254124523101454 |
7 | 305405424620221 |
oct | 36567556345252 |
9 | 7426422178177 |
10 | 2112012012202 |
11 | 7447767a24a4 |
12 | 2a13a467188a |
13 | 124214853031 |
14 | 74316d77cb8 |
15 | 39e11a5be37 |
hex | 1ebbdb9caaa |
2112012012202 has 16 divisors (see below), whose sum is σ = 3335138015040. Its totient is φ = 1000312080768.
The previous prime is 2112012012179. The next prime is 2112012012211. The reversal of 2112012012202 is 2022102102112.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848678 + ... + 3512689.
It is an arithmetic number, because the mean of its divisors is an integer number (208446125940).
Almost surely, 22112012012202 is an apocalyptic number.
2112012012202 is a deficient number, since it is larger than the sum of its proper divisors (1223126002838).
2112012012202 is a wasteful number, since it uses less digits than its factorization.
2112012012202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6370125.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 2112012012202 its reverse (2022102102112), we get a palindrome (4134114114314).
The spelling of 2112012012202 in words is "two trillion, one hundred twelve billion, twelve million, twelve thousand, two hundred two".
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