Base | Representation |
---|---|
bin | 11000001101110101… |
… | …11000110011100011 |
3 | 1020120001200100020102 |
4 | 30012322320303203 |
5 | 203111224032321 |
6 | 5550024333015 |
7 | 640114460351 |
oct | 140672706343 |
9 | 36501610212 |
10 | 13001002211 |
11 | 55717aa42a |
12 | 262a01416b |
13 | 12c2662c22 |
14 | 8b494a7d1 |
15 | 51159dc0b |
hex | 306eb8ce3 |
13001002211 has 2 divisors, whose sum is σ = 13001002212. Its totient is φ = 13001002210.
The previous prime is 13001002123. The next prime is 13001002249. The reversal of 13001002211 is 11220010031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13001002211 - 214 = 13000985827 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13001002192 and 13001002201.
It is not a weakly prime, because it can be changed into another prime (13001002411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500501105 + 6500501106.
It is an arithmetic number, because the mean of its divisors is an integer number (6500501106).
Almost surely, 213001002211 is an apocalyptic number.
13001002211 is a deficient number, since it is larger than the sum of its proper divisors (1).
13001002211 is an equidigital number, since it uses as much as digits as its factorization.
13001002211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 13001002211 its reverse (11220010031), we get a palindrome (24221012242).
The spelling of 13001002211 in words is "thirteen billion, one million, two thousand, two hundred eleven".
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