Base | Representation |
---|---|
bin | 10011101011010… |
… | …000000111010111 |
3 | 212000011002100100 |
4 | 103223100013113 |
5 | 1134001332203 |
6 | 52431145143 |
7 | 11115564063 |
oct | 2353200727 |
9 | 760132310 |
10 | 330105303 |
11 | 15a377000 |
12 | 926751b3 |
13 | 5350b9a8 |
14 | 31bacaa3 |
15 | 1dea8ea3 |
hex | 13ad01d7 |
330105303 has 48 divisors (see below), whose sum is σ = 555658272. Its totient is φ = 188179200.
The previous prime is 330105277. The next prime is 330105323. The reversal of 330105303 is 303501033.
It is not a de Polignac number, because 330105303 - 212 = 330101207 is a prime.
It is a super-2 number, since 2×3301053032 = 217939022137443618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330105323) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 202833 + ... + 204453.
It is an arithmetic number, because the mean of its divisors is an integer number (11576214).
Almost surely, 2330105303 is an apocalyptic number.
330105303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
330105303 is a deficient number, since it is larger than the sum of its proper divisors (225552969).
330105303 is a wasteful number, since it uses less digits than its factorization.
330105303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1677 (or 1652 counting only the distinct ones).
The product of its (nonzero) digits is 405, while the sum is 18.
The square root of 330105303 is about 18168.8002630884. The cubic root of 330105303 is about 691.1158190526.
Adding to 330105303 its reverse (303501033), we get a palindrome (633606336).
The spelling of 330105303 in words is "three hundred thirty million, one hundred five thousand, three hundred three".
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