Base | Representation |
---|---|
bin | 11101111110100011001… |
… | …00001010101110101011 |
3 | 10122110122101101000211011 |
4 | 32333101210022232223 |
5 | 113333431323244034 |
6 | 2105103111244351 |
7 | 134262453630055 |
oct | 16772144125653 |
9 | 3573571330734 |
10 | 1030013103019 |
11 | 36790a5a946a |
12 | 1477593796b7 |
13 | 7618c29a9b4 |
14 | 37bd25028d5 |
15 | 1bbd65cc864 |
hex | efd190abab |
1030013103019 has 2 divisors, whose sum is σ = 1030013103020. Its totient is φ = 1030013103018.
The previous prime is 1030013102903. The next prime is 1030013103029. The reversal of 1030013103019 is 9103013100301.
It is a strong prime.
It is an emirp because it is prime and its reverse (9103013100301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1030013103019 - 27 = 1030013102891 is a prime.
It is a super-2 number, since 2×10300131030192 (a number of 25 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1030013103029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515006551509 + 515006551510.
It is an arithmetic number, because the mean of its divisors is an integer number (515006551510).
Almost surely, 21030013103019 is an apocalyptic number.
1030013103019 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030013103019 is an equidigital number, since it uses as much as digits as its factorization.
1030013103019 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 243, while the sum is 22.
The spelling of 1030013103019 in words is "one trillion, thirty billion, thirteen million, one hundred three thousand, nineteen".
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