Base | Representation |
---|---|
bin | 10000000011000000… |
… | …000100011111101011 |
3 | 1122110210200211100021 |
4 | 100003000010133223 |
5 | 240241414003433 |
6 | 11525423221311 |
7 | 1146660306226 |
oct | 200300043753 |
9 | 48423624307 |
10 | 17230219243 |
11 | 7342011816 |
12 | 340a447837 |
13 | 18178cb403 |
14 | b964ca5bd |
15 | 6aca0022d |
hex | 4030047eb |
17230219243 has 2 divisors, whose sum is σ = 17230219244. Its totient is φ = 17230219242.
The previous prime is 17230219177. The next prime is 17230219247. The reversal of 17230219243 is 34291203271.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-17230219243 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 17230219199 and 17230219208.
It is not a weakly prime, because it can be changed into another prime (17230219247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8615109621 + 8615109622.
It is an arithmetic number, because the mean of its divisors is an integer number (8615109622).
Almost surely, 217230219243 is an apocalyptic number.
17230219243 is a deficient number, since it is larger than the sum of its proper divisors (1).
17230219243 is an equidigital number, since it uses as much as digits as its factorization.
17230219243 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 34.
The spelling of 17230219243 in words is "seventeen billion, two hundred thirty million, two hundred nineteen thousand, two hundred forty-three".
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