Base | Representation |
---|---|
bin | 111011101010110001… |
… | …101001010001110110 |
3 | 20010101001001012102001 |
4 | 323222301221101312 |
5 | 2022203004043242 |
6 | 45233240405514 |
7 | 4425450424363 |
oct | 735261512166 |
9 | 203331035361 |
10 | 64068424822 |
11 | 25197a56926 |
12 | 1050047689a |
13 | 60705b845c |
14 | 315ad3946a |
15 | 19ee9e1eb7 |
hex | eeac69476 |
64068424822 has 16 divisors (see below), whose sum is σ = 97119171072. Its totient is φ = 31696721280.
The previous prime is 64068424769. The next prime is 64068424829. The reversal of 64068424822 is 22842486046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64068424829) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243379 + ... + 432862.
It is an arithmetic number, because the mean of its divisors is an integer number (6069948192).
Almost surely, 264068424822 is an apocalyptic number.
64068424822 is a deficient number, since it is larger than the sum of its proper divisors (33050746250).
64068424822 is a wasteful number, since it uses less digits than its factorization.
64068424822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676743.
The product of its (nonzero) digits is 1179648, while the sum is 46.
The spelling of 64068424822 in words is "sixty-four billion, sixty-eight million, four hundred twenty-four thousand, eight hundred twenty-two".
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