Base | Representation |
---|---|
bin | 101111110111100… |
… | …010101010100100 |
3 | 2001222011011002021 |
4 | 233313202222210 |
5 | 3121042322220 |
6 | 211404552524 |
7 | 25621100344 |
oct | 5767425244 |
9 | 2058134067 |
10 | 803089060 |
11 | 382360774 |
12 | 1a4b52744 |
13 | ca4c4c37 |
14 | 78930d24 |
15 | 4a7874aa |
hex | 2fde2aa4 |
803089060 has 24 divisors (see below), whose sum is σ = 1709592696. Its totient is φ = 316834560.
The previous prime is 803089039. The next prime is 803089109. The reversal of 803089060 is 60980308.
It can be written as a sum of positive squares in 4 ways, for example, as 234457344 + 568631716 = 15312^2 + 23846^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
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, 273571 + ... + 276490.
It is an arithmetic number, because the mean of its divisors is an integer number (71233029).
Almost surely, 2803089060 is an apocalyptic number.
It is an amenable number.
803089060 is an abundant number, since it is smaller than the sum of its proper divisors (906503636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
803089060 is a wasteful number, since it uses less digits than its factorization.
803089060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550143 (or 550141 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 803089060 is about 28338.8260166154. The cubic root of 803089060 is about 929.5110776510.
The spelling of 803089060 in words is "eight hundred three million, eighty-nine thousand, sixty".
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