Base | Representation |
---|---|
bin | 101101101101011000110100… |
… | …000101100001100100010110 |
3 | 222100210101102220212202001001 |
4 | 231231120310011201210112 |
5 | 202322143204424320042 |
6 | 1551320230214053514 |
7 | 60226006250241343 |
oct | 5555306405414426 |
9 | 870711386782031 |
10 | 201031113120022 |
11 | 590668a8538879 |
12 | 1a66921504a29a |
13 | 88231ca4151c3 |
14 | 378dd5a26b7ca |
15 | 1839432007bb7 |
hex | b6d634161916 |
201031113120022 has 16 divisors (see below), whose sum is σ = 302636766380400. Its totient is φ = 100152194544288.
The previous prime is 201031113119951. The next prime is 201031113120029. The reversal of 201031113120022 is 220021311130102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201031113120029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129807468 + ... + 131347024.
It is an arithmetic number, because the mean of its divisors is an integer number (18914797898775).
Almost surely, 2201031113120022 is an apocalyptic number.
201031113120022 is a deficient number, since it is larger than the sum of its proper divisors (101605653260378).
201031113120022 is a wasteful number, since it uses less digits than its factorization.
201031113120022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1775535.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 201031113120022 its reverse (220021311130102), we get a palindrome (421052424250124).
The spelling of 201031113120022 in words is "two hundred one trillion, thirty-one billion, one hundred thirteen million, one hundred twenty thousand, twenty-two".
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