Base | Representation |
---|---|
bin | 1001100100000… |
… | …11010110100001 |
3 | 12120222002120211 |
4 | 10302003112201 |
5 | 131014323133 |
6 | 11543334121 |
7 | 1662641050 |
oct | 462032641 |
9 | 176862524 |
10 | 80229793 |
11 | 41318916 |
12 | 22a51341 |
13 | 13810b67 |
14 | a926397 |
15 | 709bbcd |
hex | 4c835a1 |
80229793 has 16 divisors (see below), whose sum is σ = 94464000. Its totient is φ = 66719952.
The previous prime is 80229781. The next prime is 80229859. The reversal of 80229793 is 39792208.
It is a cyclic number.
It is not a de Polignac number, because 80229793 - 213 = 80221601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80229713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31398 + ... + 33856.
It is an arithmetic number, because the mean of its divisors is an integer number (5904000).
Almost surely, 280229793 is an apocalyptic number.
It is an amenable number.
80229793 is a deficient number, since it is larger than the sum of its proper divisors (14234207).
80229793 is a wasteful number, since it uses less digits than its factorization.
80229793 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2604.
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 80229793 is about 8957.1085178198. The cubic root of 80229793 is about 431.2991052954.
The spelling of 80229793 in words is "eighty million, two hundred twenty-nine thousand, seven hundred ninety-three".
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