Base | Representation |
---|---|
bin | 1011010010011110… |
… | …1110010110000000 |
3 | 21211012001211000122 |
4 | 2310213232112000 |
5 | 22201224443240 |
6 | 1220410035412 |
7 | 135044141540 |
oct | 26447562600 |
9 | 7735054018 |
10 | 3030312320 |
11 | 1315594552 |
12 | 706a18b68 |
13 | 393a68719 |
14 | 20a657320 |
15 | 12b0804b5 |
hex | b49ee580 |
3030312320 has 64 divisors (see below), whose sum is σ = 8279258400. Its totient is φ = 1038962688.
The previous prime is 3030312319. The next prime is 3030312343. The reversal of 3030312320 is 232130303.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333725 + ... + 342684.
Almost surely, 23030312320 is an apocalyptic number.
It is an amenable number.
3030312320 is an abundant number, since it is smaller than the sum of its proper divisors (5248946080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030312320 is an equidigital number, since it uses as much as digits as its factorization.
3030312320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 676435 (or 676423 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 3030312320 is about 55048.2726341163. The cubic root of 3030312320 is about 1447.0908489696.
Adding to 3030312320 its reverse (232130303), we get a palindrome (3262442623).
The spelling of 3030312320 in words is "three billion, thirty million, three hundred twelve thousand, three hundred twenty".
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