Base | Representation |
---|---|
bin | 101101001010010011100… |
… | …111101001001110000101 |
3 | 101222200112021120201012102 |
4 | 231022103213221032011 |
5 | 401321322403442132 |
6 | 10333411350401445 |
7 | 440134132340435 |
oct | 55122347511605 |
9 | 11880467521172 |
10 | 3103443030917 |
11 | a97187758979 |
12 | 421574960285 |
13 | 196865750738 |
14 | aa2c93262c5 |
15 | 55adad85c62 |
hex | 2d2939e9385 |
3103443030917 has 2 divisors, whose sum is σ = 3103443030918. Its totient is φ = 3103443030916.
The previous prime is 3103443030859. The next prime is 3103443030931. The reversal of 3103443030917 is 7190303443013.
3103443030917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1754885727841 + 1348557303076 = 1324721^2 + 1161274^2 .
It is a cyclic number.
It is not a de Polignac number, because 3103443030917 - 218 = 3103442768773 is a prime.
It is a super-2 number, since 2×31034430309172 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3103443030937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551721515458 + 1551721515459.
It is an arithmetic number, because the mean of its divisors is an integer number (1551721515459).
Almost surely, 23103443030917 is an apocalyptic number.
It is an amenable number.
3103443030917 is a deficient number, since it is larger than the sum of its proper divisors (1).
3103443030917 is an equidigital number, since it uses as much as digits as its factorization.
3103443030917 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 81648, while the sum is 38.
The spelling of 3103443030917 in words is "three trillion, one hundred three billion, four hundred forty-three million, thirty thousand, nine hundred seventeen".
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