Base | Representation |
---|---|
bin | 100101011111000110… |
… | …0011000011101101100 |
3 | 21200210012120101101202 |
4 | 1022332030120131230 |
5 | 2304331041001200 |
6 | 100551545225032 |
7 | 5546605333460 |
oct | 1127614303554 |
9 | 250705511352 |
10 | 80500328300 |
11 | 3115a378147 |
12 | 13727492178 |
13 | 778b9a3472 |
14 | 3c793b84a0 |
15 | 216239e1d5 |
hex | 12be31876c |
80500328300 has 36 divisors (see below), whose sum is σ = 199640815920. Its totient is φ = 27600112320.
The previous prime is 80500328267. The next prime is 80500328309. The reversal of 80500328300 is 382300508.
It is not an unprimeable number, because it can be changed into a prime (80500328309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57499535 + ... + 57500934.
It is an arithmetic number, because the mean of its divisors is an integer number (5545578220).
Almost surely, 280500328300 is an apocalyptic number.
It is an amenable number.
80500328300 is an abundant number, since it is smaller than the sum of its proper divisors (119140487620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80500328300 is a wasteful number, since it uses less digits than its factorization.
80500328300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115000490 (or 115000483 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 80500328300 its reverse (382300508), we get a palindrome (80882628808).
The spelling of 80500328300 in words is "eighty billion, five hundred million, three hundred twenty-eight thousand, three hundred".
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