Base | Representation |
---|---|
bin | 111011111110001… |
… | …0111011000100010 |
3 | 12012020112002122122 |
4 | 1313330113120202 |
5 | 13110123004442 |
6 | 531402504242 |
7 | 100603244051 |
oct | 16774273042 |
9 | 5166462578 |
10 | 2012313122 |
11 | 9429976a6 |
12 | 481b05082 |
13 | 260b98a31 |
14 | 151382398 |
15 | bb9e5dd2 |
hex | 77f17622 |
2012313122 has 8 divisors (see below), whose sum is σ = 3056678400. Its totient is φ = 993420324.
The previous prime is 2012313089. The next prime is 2012313143. The reversal of 2012313122 is 2213132102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2012313122.
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, 6367922 + ... + 6368237.
It is an arithmetic number, because the mean of its divisors is an integer number (382084800).
Almost surely, 22012313122 is an apocalyptic number.
2012313122 is a deficient number, since it is larger than the sum of its proper divisors (1044365278).
2012313122 is a wasteful number, since it uses less digits than its factorization.
2012313122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12736240.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2012313122 is about 44858.8132032046. The cubic root of 2012313122 is about 1262.5013554474.
Adding to 2012313122 its reverse (2213132102), we get a palindrome (4225445224).
The spelling of 2012313122 in words is "two billion, twelve million, three hundred thirteen thousand, one hundred twenty-two".
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