Base | Representation |
---|---|
bin | 1010011011100101… |
… | …1110000000010000 |
3 | 21020010211221201022 |
4 | 2212321132000100 |
5 | 21213310123320 |
6 | 1141503255012 |
7 | 126250212113 |
oct | 24671360020 |
9 | 7203757638 |
10 | 2800082960 |
11 | 1207634854 |
12 | 6618aa468 |
13 | 358158c2c |
14 | 1c7c4657a |
15 | 115c54325 |
hex | a6e5e010 |
2800082960 has 40 divisors (see below), whose sum is σ = 6515743680. Its totient is φ = 1119078272.
The previous prime is 2800082927. The next prime is 2800082981. The reversal of 2800082960 is 692800082.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 2800082960.
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 7 ways as a sum of consecutive naturals, for example, 83531 + ... + 112149.
It is an arithmetic number, because the mean of its divisors is an integer number (162893592).
Almost surely, 22800082960 is an apocalyptic number.
2800082960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2800082960 is an abundant number, since it is smaller than the sum of its proper divisors (3715660720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2800082960 is a wasteful number, since it uses less digits than its factorization.
2800082960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29855 (or 29849 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 2800082960 is about 52915.8101138025. The cubic root of 2800082960 is about 1409.4736663684.
The spelling of 2800082960 in words is "two billion, eight hundred million, eighty-two thousand, nine hundred sixty".
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