Base | Representation |
---|---|
bin | 1010101000001010… |
… | …0100011100011100 |
3 | 21100211001021021210 |
4 | 2222002210130130 |
5 | 21320304102114 |
6 | 1151025224420 |
7 | 130460254665 |
oct | 25202443434 |
9 | 7324037253 |
10 | 2852800284 |
11 | 1234371094 |
12 | 677492110 |
13 | 366056109 |
14 | 1d0c4a36c |
15 | 11a6b9259 |
hex | aa0a471c |
2852800284 has 48 divisors (see below), whose sum is σ = 6748600320. Its totient is φ = 937809600.
The previous prime is 2852800261. The next prime is 2852800309. The reversal of 2852800284 is 4820082582.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1499734 + ... + 1501634.
It is an arithmetic number, because the mean of its divisors is an integer number (140595840).
Almost surely, 22852800284 is an apocalyptic number.
It is an amenable number.
2852800284 is an abundant number, since it is smaller than the sum of its proper divisors (3895800036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2852800284 is a wasteful number, since it uses less digits than its factorization.
2852800284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3570 (or 3568 counting only the distinct ones).
The product of its (nonzero) digits is 81920, while the sum is 39.
The square root of 2852800284 is about 53411.6118835596. The cubic root of 2852800284 is about 1418.2641428616.
The spelling of 2852800284 in words is "two billion, eight hundred fifty-two million, eight hundred thousand, two hundred eighty-four".
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