Base | Representation |
---|---|
bin | 10111100010101010000… |
… | …00100101011110000010 |
3 | 2212022212020112221212220 |
4 | 23301111000211132002 |
5 | 101223041244142412 |
6 | 1415332215031510 |
7 | 112303542065343 |
oct | 13612500453602 |
9 | 2768766487786 |
10 | 808880068482 |
11 | 292053790672 |
12 | 11092436b596 |
13 | 5b37a927c75 |
14 | 2b21587c0ca |
15 | 16092bcd68c |
hex | bc55025782 |
808880068482 has 16 divisors (see below), whose sum is σ = 1623911319360. Its totient is φ = 268601492432.
The previous prime is 808880068429. The next prime is 808880068489. The reversal of 808880068482 is 284860088808.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (808880068489) by changing a digit.
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, 256297557 + ... + 256300712.
It is an arithmetic number, because the mean of its divisors is an integer number (101494457460).
Almost surely, 2808880068482 is an apocalyptic number.
808880068482 is an abundant number, since it is smaller than the sum of its proper divisors (815031250878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
808880068482 is a wasteful number, since it uses less digits than its factorization.
808880068482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 512598537.
The product of its (nonzero) digits is 12582912, while the sum is 60.
The spelling of 808880068482 in words is "eight hundred eight billion, eight hundred eighty million, sixty-eight thousand, four hundred eighty-two".
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