Base | Representation |
---|---|
bin | 1100011010000000… |
… | …0101110100100101 |
3 | 22121002112211102200 |
4 | 3012200011310211 |
5 | 23310024114341 |
6 | 1310243525113 |
7 | 145346044002 |
oct | 30640056445 |
9 | 8532484380 |
10 | 3330301221 |
11 | 1459960665 |
12 | 78b389799 |
13 | 410c61450 |
14 | 2384268a9 |
15 | 14758adb6 |
hex | c6805d25 |
3330301221 has 24 divisors (see below), whose sum is σ = 5253446016. Its totient is φ = 2020546080.
The previous prime is 3330301199. The next prime is 3330301229. The reversal of 3330301221 is 1221030333.
It is not a de Polignac number, because 3330301221 - 25 = 3330301189 is a prime.
It is a super-2 number, since 2×33303012212 = 22181812445188181682, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3330301194 and 3330301203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3330301229) 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 in 23 ways as a sum of consecutive naturals, for example, 192145 + ... + 208758.
It is an arithmetic number, because the mean of its divisors is an integer number (218893584).
Almost surely, 23330301221 is an apocalyptic number.
It is an amenable number.
3330301221 is a deficient number, since it is larger than the sum of its proper divisors (1923144795).
3330301221 is a wasteful number, since it uses less digits than its factorization.
3330301221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400993 (or 400990 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3330301221 is about 57708.7620816805. The cubic root of 3330301221 is about 1493.3485073605.
Adding to 3330301221 its reverse (1221030333), we get a palindrome (4551331554).
The spelling of 3330301221 in words is "three billion, three hundred thirty million, three hundred one thousand, two hundred twenty-one".
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