Base | Representation |
---|---|
bin | 101011111100110010100… |
… | …111001000111100010011 |
3 | 101200201200201002001210100 |
4 | 223330302213020330103 |
5 | 343440343022131011 |
6 | 10231244342103443 |
7 | 431126435012526 |
oct | 53746247107423 |
9 | 11621621061710 |
10 | 3020211130131 |
11 | a6495649aa08 |
12 | 40940671ab83 |
13 | 18ba5cb8abc0 |
14 | a627125abbd |
15 | 53868cb6d56 |
hex | 2bf329c8f13 |
3020211130131 has 192 divisors, whose sum is σ = 5292741242880. Its totient is φ = 1640509009920.
The previous prime is 3020211130129. The next prime is 3020211130147. The reversal of 3020211130131 is 1310311120203.
3020211130131 is a `hidden beast` number, since 302 + 0 + 21 + 11 + 301 + 31 = 666.
It is not a de Polignac number, because 3020211130131 - 21 = 3020211130129 is a prime.
It is a super-2 number, since 2×30202111301312 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3020211130151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 968325190 + ... + 968328308.
It is an arithmetic number, because the mean of its divisors is an integer number (27566360640).
Almost surely, 23020211130131 is an apocalyptic number.
3020211130131 is a deficient number, since it is larger than the sum of its proper divisors (2272530112749).
3020211130131 is a wasteful number, since it uses less digits than its factorization.
3020211130131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3586 (or 3583 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 3020211130131 its reverse (1310311120203), we get a palindrome (4330522250334).
The spelling of 3020211130131 in words is "three trillion, twenty billion, two hundred eleven million, one hundred thirty thousand, one hundred thirty-one".
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