Base | Representation |
---|---|
bin | 1011000010000011110100… |
… | …1000001100101100000001 |
3 | 1120221121200110212010210201 |
4 | 2300200331020030230001 |
5 | 3042214231340000301 |
6 | 41444241240125201 |
7 | 2361236015010115 |
oct | 260407510145401 |
9 | 46847613763721 |
10 | 12130013203201 |
11 | 3957345251773 |
12 | 143aa64a66801 |
13 | 69cb17237c5a |
14 | 2dd14ab23745 |
15 | 1607e1ee1201 |
hex | b083d20cb01 |
12130013203201 has 8 divisors (see below), whose sum is σ = 12412159749440. Its totient is φ = 11847869075952.
The previous prime is 12130013203181. The next prime is 12130013203219. The reversal of 12130013203201 is 10230231003121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12130013203201 - 29 = 12130013202689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12130013207201) 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, 13123396 + ... + 14017258.
It is an arithmetic number, because the mean of its divisors is an integer number (1551519968680).
Almost surely, 212130013203201 is an apocalyptic number.
It is an amenable number.
12130013203201 is a deficient number, since it is larger than the sum of its proper divisors (282146546239).
12130013203201 is an equidigital number, since it uses as much as digits as its factorization.
12130013203201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1209495.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 12130013203201 its reverse (10230231003121), we get a palindrome (22360244206322).
The spelling of 12130013203201 in words is "twelve trillion, one hundred thirty billion, thirteen million, two hundred three thousand, two hundred one".
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