Base | Representation |
---|---|
bin | 1100010101101001… |
… | …0100110000100000 |
3 | 22112211010122202222 |
4 | 3011122110300200 |
5 | 23240333343240 |
6 | 1304351530212 |
7 | 145034432411 |
oct | 30532246040 |
9 | 8484118688 |
10 | 3312012320 |
11 | 144a5a9971 |
12 | 785229968 |
13 | 40a229b06 |
14 | 235c25808 |
15 | 145b76eb5 |
hex | c5694c20 |
3312012320 has 24 divisors (see below), whose sum is σ = 7824629484. Its totient is φ = 1324804864.
The previous prime is 3312012313. The next prime is 3312012323. The reversal of 3312012320 is 232102133.
It can be written as a sum of positive squares in 2 ways, for example, as 3208542736 + 103469584 = 56644^2 + 10172^2 .
It is not an unprimeable number, because it can be changed into a prime (3312012323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10349879 + ... + 10350198.
Almost surely, 23312012320 is an apocalyptic number.
It is an amenable number.
3312012320 is an abundant number, since it is smaller than the sum of its proper divisors (4512617164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3312012320 is a wasteful number, since it uses less digits than its factorization.
3312012320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20700092 (or 20700084 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 3312012320 is about 57550.0853170523. The cubic root of 3312012320 is about 1490.6098309998.
Adding to 3312012320 its reverse (232102133), we get a palindrome (3544114453).
The spelling of 3312012320 in words is "three billion, three hundred twelve million, twelve thousand, three hundred twenty".
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