Base | Representation |
---|---|
bin | 10010101011101011… |
… | …00010001000111011 |
3 | 221220000021101111011 |
4 | 21111311202020323 |
5 | 131020142001134 |
6 | 4335134214351 |
7 | 503360601052 |
oct | 112565421073 |
9 | 27800241434 |
10 | 10030031419 |
11 | 4287767071 |
12 | 1b3b0543b7 |
13 | c3aca3845 |
14 | 6b213d399 |
15 | 3da841264 |
hex | 255d6223b |
10030031419 has 2 divisors, whose sum is σ = 10030031420. Its totient is φ = 10030031418.
The previous prime is 10030031413. The next prime is 10030031423. The reversal of 10030031419 is 91413003001.
10030031419 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 is a cyclic number.
It is not a de Polignac number, because 10030031419 - 23 = 10030031411 is a prime.
It is a super-2 number, since 2×100300314192 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10030031419.
It is not a weakly prime, because it can be changed into another prime (10030031411) 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, 5015015709 + 5015015710.
It is an arithmetic number, because the mean of its divisors is an integer number (5015015710).
Almost surely, 210030031419 is an apocalyptic number.
10030031419 is a deficient number, since it is larger than the sum of its proper divisors (1).
10030031419 is an equidigital number, since it uses as much as digits as its factorization.
10030031419 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 324, while the sum is 22.
The spelling of 10030031419 in words is "ten billion, thirty million, thirty-one thousand, four hundred nineteen".
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