Base | Representation |
---|---|
bin | 1100011001111111… |
… | …0111011100010001 |
3 | 22121002102211122012 |
4 | 3012133313130101 |
5 | 23310020223241 |
6 | 1310242352305 |
7 | 145345410200 |
oct | 30637673421 |
9 | 8532384565 |
10 | 3330242321 |
11 | 145992038a |
12 | 78b35b695 |
13 | 410c406b3 |
14 | 23840d237 |
15 | 1475786eb |
hex | c67f7711 |
3330242321 has 12 divisors (see below), whose sum is σ = 3876963300. Its totient is φ = 2852277120.
The previous prime is 3330242281. The next prime is 3330242351. The reversal of 3330242321 is 1232420333.
It can be written as a sum of positive squares in 2 ways, for example, as 2176689025 + 1153553296 = 46655^2 + 33964^2 .
It is not a de Polignac number, because 3330242321 - 226 = 3263133457 is a prime.
It is a super-2 number, since 2×33302423212 = 22181027833158934082, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3330242351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39005 + ... + 90453.
It is an arithmetic number, because the mean of its divisors is an integer number (323080275).
Almost surely, 23330242321 is an apocalyptic number.
It is an amenable number.
3330242321 is a deficient number, since it is larger than the sum of its proper divisors (546720979).
3330242321 is a wasteful number, since it uses less digits than its factorization.
3330242321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52784 (or 52777 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 3330242321 is about 57708.2517583058. The cubic root of 3330242321 is about 1493.3397034776.
Adding to 3330242321 its reverse (1232420333), we get a palindrome (4562662654).
The spelling of 3330242321 in words is "three billion, three hundred thirty million, two hundred forty-two thousand, three hundred twenty-one".
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