Base | Representation |
---|---|
bin | 101101001000000011010… |
… | …111111101011001000011 |
3 | 101222110021121212102001120 |
4 | 231020003113331121003 |
5 | 401301343342001011 |
6 | 10332331301003323 |
7 | 440020145406210 |
oct | 55100327753103 |
9 | 11873247772046 |
10 | 3101023000131 |
11 | a96155704a31 |
12 | 420bba3b3543 |
13 | 19656b270664 |
14 | aa139b70b07 |
15 | 559e86a4a06 |
hex | 2d2035fd643 |
3101023000131 has 64 divisors (see below), whose sum is σ = 5074123668480. Its totient is φ = 1645059386880.
The previous prime is 3101023000123. The next prime is 3101023000147. The reversal of 3101023000131 is 1310003201013.
3101023000131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3101023000131 - 23 = 3101023000123 is a prime.
It is a super-3 number, since 3×31010230001313 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 3101023000131.
It is not an unprimeable number, because it can be changed into a prime (3101023000171) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17272381 + ... + 17450993.
It is an arithmetic number, because the mean of its divisors is an integer number (79283182320).
Almost surely, 23101023000131 is an apocalyptic number.
3101023000131 is a deficient number, since it is larger than the sum of its proper divisors (1973100668349).
3101023000131 is a wasteful number, since it uses less digits than its factorization.
3101023000131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179516.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 3101023000131 its reverse (1310003201013), we get a palindrome (4411026201144).
The spelling of 3101023000131 in words is "three trillion, one hundred one billion, twenty-three million, one hundred thirty-one", and thus it is an aban number.
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