Base | Representation |
---|---|
bin | 1011010000001110… |
… | …0000101110101000 |
3 | 21210112012112010211 |
4 | 2310003200232220 |
5 | 22141312204433 |
6 | 1215430350504 |
7 | 134600353360 |
oct | 26403405650 |
9 | 7715175124 |
10 | 3020819368 |
11 | 13101a0336 |
12 | 7037bb434 |
13 | 391ac38a8 |
14 | 2092a59a0 |
15 | 12a3078cd |
hex | b40e0ba8 |
3020819368 has 32 divisors (see below), whose sum is σ = 6476045760. Its totient is φ = 1294064640.
The previous prime is 3020819363. The next prime is 3020819371. The reversal of 3020819368 is 8639180203.
It is a self number, because there is not a number n which added to its sum of digits gives 3020819368.
It is not an unprimeable number, because it can be changed into a prime (3020819363) 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 7 ways as a sum of consecutive naturals, for example, 131080 + ... + 152392.
It is an arithmetic number, because the mean of its divisors is an integer number (202376430).
Almost surely, 23020819368 is an apocalyptic number.
It is an amenable number.
3020819368 is an abundant number, since it is smaller than the sum of its proper divisors (3455226392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020819368 is a wasteful number, since it uses less digits than its factorization.
3020819368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23857 (or 23853 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 3020819368 is about 54961.9811142211. The cubic root of 3020819368 is about 1445.5781849077.
The spelling of 3020819368 in words is "three billion, twenty million, eight hundred nineteen thousand, three hundred sixty-eight".
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