Base | Representation |
---|---|
bin | 10010101101000111… |
… | …00101101001100011 |
3 | 221220211222202112022 |
4 | 21112203211221203 |
5 | 131031234320134 |
6 | 4340245052055 |
7 | 503565323234 |
oct | 112643455143 |
9 | 27824882468 |
10 | 10042104419 |
11 | 4293562756 |
12 | 1b430b702b |
13 | c4063cb29 |
14 | 6b39a308b |
15 | 3db92852e |
hex | 2568e5a63 |
10042104419 has 2 divisors, whose sum is σ = 10042104420. Its totient is φ = 10042104418.
The previous prime is 10042104407. The next prime is 10042104431. The reversal of 10042104419 is 91440124001.
10042104419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (10042104407) and next prime (10042104431).
It is an emirp because it is prime and its reverse (91440124001) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10042104419 is a prime.
It is a super-2 number, since 2×100421044192 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10042104439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021052209 + 5021052210.
It is an arithmetic number, because the mean of its divisors is an integer number (5021052210).
Almost surely, 210042104419 is an apocalyptic number.
10042104419 is a deficient number, since it is larger than the sum of its proper divisors (1).
10042104419 is an equidigital number, since it uses as much as digits as its factorization.
10042104419 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1152, while the sum is 26.
The spelling of 10042104419 in words is "ten billion, forty-two million, one hundred four thousand, four hundred nineteen".
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