Base | Representation |
---|---|
bin | 11000001101101111… |
… | …10101010000000011 |
3 | 1020120000011122111001 |
4 | 30012313311100003 |
5 | 203111022414334 |
6 | 5545555232431 |
7 | 640104613165 |
oct | 140667652003 |
9 | 36500148431 |
10 | 13000201219 |
11 | 5571302655 |
12 | 26298a8717 |
13 | 12c2442475 |
14 | 8b47bc935 |
15 | 511491714 |
hex | 306df5403 |
13000201219 has 2 divisors, whose sum is σ = 13000201220. Its totient is φ = 13000201218.
The previous prime is 13000201217. The next prime is 13000201241. The reversal of 13000201219 is 91210200031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13000201219 - 21 = 13000201217 is a prime.
It is a super-2 number, since 2×130002012192 (a number of 21 digits) contains 22 as substring.
Together with 13000201217, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 13000201196 and 13000201205.
It is not a weakly prime, because it can be changed into another prime (13000201213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500100609 + 6500100610.
It is an arithmetic number, because the mean of its divisors is an integer number (6500100610).
Almost surely, 213000201219 is an apocalyptic number.
13000201219 is a deficient number, since it is larger than the sum of its proper divisors (1).
13000201219 is an equidigital number, since it uses as much as digits as its factorization.
13000201219 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 19.
The spelling of 13000201219 in words is "thirteen billion, two hundred one thousand, two hundred nineteen".
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