Base | Representation |
---|---|
bin | 1011000010000011110001… |
… | …0101110101010000000001 |
3 | 1120221121122120000100102022 |
4 | 2300200330111311100001 |
5 | 3042214220000000001 |
6 | 41444240045131225 |
7 | 2361235464536612 |
oct | 260407425652001 |
9 | 46847576010368 |
10 | 12130000000001 |
11 | 3957338853a34 |
12 | 143aa60559b15 |
13 | 69cb14594400 |
14 | 2dd149087c09 |
15 | 1607e0c8411b |
hex | b083c575401 |
12130000000001 has 96 divisors (see below), whose sum is σ = 14253417331200. Its totient is φ = 10297318886400.
The previous prime is 12129999999961. The next prime is 12130000000081. The reversal of 12130000000001 is 10000000003121.
It is a de Polignac number, because none of the positive numbers 2k-12130000000001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12130000000081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1372633355 + ... + 1372642191.
It is an arithmetic number, because the mean of its divisors is an integer number (148473097200).
Almost surely, 212130000000001 is an apocalyptic number.
It is an amenable number.
12130000000001 is a deficient number, since it is larger than the sum of its proper divisors (2123417331199).
12130000000001 is a wasteful number, since it uses less digits than its factorization.
12130000000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9099 (or 9086 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 8.
Adding to 12130000000001 its reverse (10000000003121), we get a palindrome (22130000003122).
The spelling of 12130000000001 in words is "twelve trillion, one hundred thirty billion, one", and thus it is an aban number.
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