Base | Representation |
---|---|
bin | 1100101101000100010001 |
3 | 20021012100020 |
4 | 30231010101 |
5 | 1323032241 |
6 | 155214053 |
7 | 40210251 |
oct | 14550421 |
9 | 6235306 |
10 | 3330321 |
11 | 1975135 |
12 | 1147329 |
13 | 8c7b07 |
14 | 629961 |
15 | 45bb66 |
hex | 32d111 |
3330321 has 8 divisors (see below), whose sum is σ = 4475904. Its totient is φ = 2202480.
The previous prime is 3330311. The next prime is 3330323. The reversal of 3330321 is 1230333.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3330321 - 25 = 3330289 is a prime.
It is a super-2 number, since 2×33303212 = 22182075926082, which contains 22 as substring.
3330321 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 3330321.
It is not an unprimeable number, because it can be changed into a prime (3330323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3990 + ... + 4751.
It is an arithmetic number, because the mean of its divisors is an integer number (559488).
Almost surely, 23330321 is an apocalyptic number.
It is an amenable number.
3330321 is a deficient number, since it is larger than the sum of its proper divisors (1145583).
3330321 is a wasteful number, since it uses less digits than its factorization.
3330321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8871.
The product of its (nonzero) digits is 162, while the sum is 15.
The square root of 3330321 is about 1824.9167104282. The cubic root of 3330321 is about 149.3351463738.
Adding to 3330321 its reverse (1230333), we get a palindrome (4560654).
The spelling of 3330321 in words is "three million, three hundred thirty thousand, three hundred twenty-one".
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