Base | Representation |
---|---|
bin | 11111011100010110110… |
… | …001010010110001110100 |
3 | 21122120021102101221021120 |
4 | 133130112301102301310 |
5 | 240400204121224422 |
6 | 4332345103343540 |
7 | 312052261544544 |
oct | 37342661226164 |
9 | 7576242357246 |
10 | 2160750570612 |
11 | 763407403837 |
12 | 2aa926bb1bb0 |
13 | 1289b11683ca |
14 | 7681bd43324 |
15 | 3b3157cb45c |
hex | 1f716c52c74 |
2160750570612 has 48 divisors (see below), whose sum is σ = 5149493529600. Its totient is φ = 704861250912.
The previous prime is 2160750570607. The next prime is 2160750570619.
It is a happy number.
2160750570612 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2160750570619) 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, 6203103 + ... + 6542169.
It is an arithmetic number, because the mean of its divisors is an integer number (107281115200).
Almost surely, 22160750570612 is an apocalyptic number.
It is an amenable number.
2160750570612 is an abundant number, since it is smaller than the sum of its proper divisors (2988742958988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2160750570612 is a wasteful number, since it uses less digits than its factorization.
2160750570612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350420 (or 350418 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 42.
The spelling of 2160750570612 in words is "two trillion, one hundred sixty billion, seven hundred fifty million, five hundred seventy thousand, six hundred twelve".
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