Base | Representation |
---|---|
bin | 1111111100101000… |
… | …1001111001100000 |
3 | 102001100011211001110 |
4 | 3333022021321200 |
5 | 32231344231224 |
6 | 1544441303320 |
7 | 211040433156 |
oct | 37712117140 |
9 | 12040154043 |
10 | 4280852064 |
11 | 18a747a575 |
12 | 9b5794b40 |
13 | 532b76b78 |
14 | 2c87813d6 |
15 | 1a0c50929 |
hex | ff289e60 |
4280852064 has 48 divisors (see below), whose sum is σ = 11240616240. Its totient is φ = 1426521600.
The previous prime is 4280852021. The next prime is 4280852071. The reversal of 4280852064 is 4602580824.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582042 + ... + 589350.
It is an arithmetic number, because the mean of its divisors is an integer number (234179505).
Almost surely, 24280852064 is an apocalyptic number.
It is an amenable number.
4280852064 is an abundant number, since it is smaller than the sum of its proper divisors (6959764176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4280852064 is a wasteful number, since it uses less digits than its factorization.
4280852064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13423 (or 13415 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 39.
The square root of 4280852064 is about 65428.2207002452. The cubic root of 4280852064 is about 1623.7160115583.
The spelling of 4280852064 in words is "four billion, two hundred eighty million, eight hundred fifty-two thousand, sixty-four".
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