Base | Representation |
---|---|
bin | 100101010000111001… |
… | …1101111101010010010 |
3 | 21122120000110212111111 |
4 | 1022201303233222102 |
5 | 2302342132421131 |
6 | 100432414203534 |
7 | 5532033456226 |
oct | 1124163575222 |
9 | 248500425444 |
10 | 80024107666 |
11 | 30a35582578 |
12 | 13613ab35aa |
13 | 7714125ac9 |
14 | 3c32052786 |
15 | 2135681ab1 |
hex | 12a1cefa92 |
80024107666 has 8 divisors (see below), whose sum is σ = 120706755120. Its totient is φ = 39788522628.
The previous prime is 80024107663. The next prime is 80024107673. The reversal of 80024107666 is 66670142008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (80024107663) 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 3 ways as a sum of consecutive naturals, for example, 111765156 + ... + 111765871.
It is an arithmetic number, because the mean of its divisors is an integer number (15088344390).
Almost surely, 280024107666 is an apocalyptic number.
80024107666 is a deficient number, since it is larger than the sum of its proper divisors (40682647454).
80024107666 is a wasteful number, since it uses less digits than its factorization.
80024107666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223531208.
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 80024107666 in words is "eighty billion, twenty-four million, one hundred seven thousand, six hundred sixty-six".
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