Base | Representation |
---|---|
bin | 1010101110101110… |
… | …0100000011110000 |
3 | 21102201211121111011 |
4 | 2223223210003300 |
5 | 21344330330244 |
6 | 1153451200304 |
7 | 131243230360 |
oct | 25353440360 |
9 | 7381747434 |
10 | 2880323824 |
11 | 124895aa14 |
12 | 684746094 |
13 | 36b971b31 |
14 | 1d47729a0 |
15 | 11cd04434 |
hex | abae40f0 |
2880323824 has 40 divisors (see below), whose sum is σ = 6388350048. Its totient is φ = 1232394240.
The previous prime is 2880323813. The next prime is 2880323881. The reversal of 2880323824 is 4283230882.
It is a super-2 number, since 2×28803238242 = 16592530662203965952, which contains 22 as substring.
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, 48264 + ... + 89944.
Almost surely, 22880323824 is an apocalyptic number.
It is an amenable number.
2880323824 is an abundant number, since it is smaller than the sum of its proper divisors (3508026224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2880323824 is a wasteful number, since it uses less digits than its factorization.
2880323824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42313 (or 42307 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 40.
The square root of 2880323824 is about 53668.6484271777. The cubic root of 2880323824 is about 1422.8106442150.
The spelling of 2880323824 in words is "two billion, eight hundred eighty million, three hundred twenty-three thousand, eight hundred twenty-four".
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