Base | Representation |
---|---|
bin | 10011101011110… |
… | …001110010010011 |
3 | 212000102002112100 |
4 | 103223301302103 |
5 | 1134020240334 |
6 | 52434131443 |
7 | 11120010135 |
oct | 2353616223 |
9 | 760362470 |
10 | 330243219 |
11 | 15a460689 |
12 | 92720b83 |
13 | 535596b7 |
14 | 31c07055 |
15 | 1ded4c99 |
hex | 13af1c93 |
330243219 has 6 divisors (see below), whose sum is σ = 477017996. Its totient is φ = 220162140.
The previous prime is 330243211. The next prime is 330243227. The reversal of 330243219 is 912342033.
It is a happy number.
330243219 is a `hidden beast` number, since 330 + 2 + 4 + 321 + 9 = 666.
It is an interprime number because it is at equal distance from previous prime (330243211) and next prime (330243227).
It is not a de Polignac number, because 330243219 - 23 = 330243211 is a prime.
It is a super-2 number, since 2×3302432192 = 218121167390963922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330243192 and 330243201.
It is not an unprimeable number, because it can be changed into a prime (330243211) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18346837 + ... + 18346854.
Almost surely, 2330243219 is an apocalyptic number.
330243219 is a deficient number, since it is larger than the sum of its proper divisors (146774777).
330243219 is a wasteful number, since it uses less digits than its factorization.
330243219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36693697 (or 36693694 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
The square root of 330243219 is about 18172.5952742034. The cubic root of 330243219 is about 691.2120536555.
The spelling of 330243219 in words is "three hundred thirty million, two hundred forty-three thousand, two hundred nineteen".
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