Base | Representation |
---|---|
bin | 1100011010000000… |
… | …0101110100100100 |
3 | 22121002112211102122 |
4 | 3012200011310210 |
5 | 23310024114340 |
6 | 1310243525112 |
7 | 145346044001 |
oct | 30640056444 |
9 | 8532484378 |
10 | 3330301220 |
11 | 1459960664 |
12 | 78b389798 |
13 | 410c6144c |
14 | 2384268a8 |
15 | 14758adb5 |
hex | c6805d24 |
3330301220 has 24 divisors (see below), whose sum is σ = 7015989624. Its totient is φ = 1327862016.
The previous prime is 3330301199. The next prime is 3330301229. The reversal of 3330301220 is 221030333.
It can be written as a sum of positive squares in 4 ways, for example, as 80389156 + 3249912064 = 8966^2 + 57008^2 .
It is a super-2 number, since 2×33303012202 = 22181812431866976800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3330301229) 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, 259739 + ... + 272258.
It is an arithmetic number, because the mean of its divisors is an integer number (292332901).
Almost surely, 23330301220 is an apocalyptic number.
It is an amenable number.
3330301220 is an abundant number, since it is smaller than the sum of its proper divisors (3685688404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3330301220 is a wasteful number, since it uses less digits than its factorization.
3330301220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 532319 (or 532317 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 3330301220 is about 57708.7620730163. The cubic root of 3330301220 is about 1493.3485072110.
Adding to 3330301220 its reverse (221030333), we get a palindrome (3551331553).
The spelling of 3330301220 in words is "three billion, three hundred thirty million, three hundred one thousand, two hundred twenty".
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