Base | Representation |
---|---|
bin | 1011010010101001… |
… | …1000110001110011 |
3 | 21211020101021122011 |
4 | 2310222120301303 |
5 | 22201414313134 |
6 | 1220433023351 |
7 | 135053110033 |
oct | 26452306163 |
9 | 7736337564 |
10 | 3031010419 |
11 | 1315a20a98 |
12 | 7070b4b57 |
13 | 393c513b8 |
14 | 20a7998c3 |
15 | 12b16c264 |
hex | b4a98c73 |
3031010419 has 2 divisors, whose sum is σ = 3031010420. Its totient is φ = 3031010418.
The previous prime is 3031010383. The next prime is 3031010441. The reversal of 3031010419 is 9140101303.
3031010419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (3031010441) can be obtained adding 3031010419 to its sum of digits (22).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 3031010419 - 211 = 3031008371 is a prime.
It is a super-2 number, since 2×30310104192 = 18374048320173111122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3031010419.
It is not a weakly prime, because it can be changed into another prime (3031010819) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515505209 + 1515505210.
It is an arithmetic number, because the mean of its divisors is an integer number (1515505210).
Almost surely, 23031010419 is an apocalyptic number.
3031010419 is a deficient number, since it is larger than the sum of its proper divisors (1).
3031010419 is an equidigital number, since it uses as much as digits as its factorization.
3031010419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 3031010419 is about 55054.6130583078. The cubic root of 3031010419 is about 1447.2019634910.
The spelling of 3031010419 in words is "three billion, thirty-one million, ten thousand, four hundred nineteen".
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