Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11011010000010011 |
3 | 221220000012221210201 |
4 | 21111311123100103 |
5 | 131020140100334 |
6 | 4335133440031 |
7 | 503360422615 |
oct | 112565332023 |
9 | 27800187721 |
10 | 10030003219 |
11 | 4287747965 |
12 | 1b3b040017 |
13 | c3ac93a62 |
14 | 6b2132db5 |
15 | 3da837c14 |
hex | 255d5b413 |
10030003219 has 2 divisors, whose sum is σ = 10030003220. Its totient is φ = 10030003218.
The previous prime is 10030003199. The next prime is 10030003267. The reversal of 10030003219 is 91230003001.
10030003219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (91230003001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10030003219 - 27 = 10030003091 is a prime.
It is a super-2 number, since 2×100300032192 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10030003196 and 10030003205.
It is not a weakly prime, because it can be changed into another prime (10030007219) 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, 5015001609 + 5015001610.
It is an arithmetic number, because the mean of its divisors is an integer number (5015001610).
Almost surely, 210030003219 is an apocalyptic number.
10030003219 is a deficient number, since it is larger than the sum of its proper divisors (1).
10030003219 is an equidigital number, since it uses as much as digits as its factorization.
10030003219 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 162, while the sum is 19.
The spelling of 10030003219 in words is "ten billion, thirty million, three thousand, two hundred nineteen".
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