Base | Representation |
---|---|
bin | 10110010110100010… |
… | …01000100100101111 |
3 | 1010222022111101002011 |
4 | 23023101020210233 |
5 | 144034022413012 |
6 | 5302433542051 |
7 | 603243011524 |
oct | 131321104457 |
9 | 33868441064 |
10 | 12000201007 |
11 | 50a88896a3 |
12 | 23aaa14927 |
13 | 1193205172 |
14 | 81ba7114b |
15 | 4a37b01a7 |
hex | 2cb44892f |
12000201007 has 2 divisors, whose sum is σ = 12000201008. Its totient is φ = 12000201006.
The previous prime is 12000200981. The next prime is 12000201019. The reversal of 12000201007 is 70010200021.
It is a strong prime.
It is an emirp because it is prime and its reverse (70010200021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12000201007 - 231 = 9852717359 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12000201047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000100503 + 6000100504.
It is an arithmetic number, because the mean of its divisors is an integer number (6000100504).
Almost surely, 212000201007 is an apocalyptic number.
12000201007 is a deficient number, since it is larger than the sum of its proper divisors (1).
12000201007 is an equidigital number, since it uses as much as digits as its factorization.
12000201007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28, while the sum is 13.
Adding to 12000201007 its reverse (70010200021), we get a palindrome (82010401028).
The spelling of 12000201007 in words is "twelve billion, two hundred one thousand, seven".
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