Base | Representation |
---|---|
bin | 111010011001000011101… |
… | …0000111110010010010000 |
3 | 1001102012121202010011002120 |
4 | 1310302013100332102100 |
5 | 2022441222140020022 |
6 | 25022431331014240 |
7 | 1455543425606325 |
oct | 164620720762220 |
9 | 31365552104076 |
10 | 8025268282512 |
11 | 26145517aa948 |
12 | a9742613a380 |
13 | 462a198a1810 |
14 | 1da5d4500b4c |
15 | ddb5047dd5c |
hex | 74c8743e490 |
8025268282512 has 80 divisors (see below), whose sum is σ = 22327150345920. Its totient is φ = 2469264385536.
The previous prime is 8025268282489. The next prime is 8025268282573. The reversal of 8025268282512 is 2152828625208.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 43161039 + ... + 43346577.
It is an arithmetic number, because the mean of its divisors is an integer number (279089379324).
Almost surely, 28025268282512 is an apocalyptic number.
It is an amenable number.
8025268282512 is an abundant number, since it is smaller than the sum of its proper divisors (14301882063408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8025268282512 is a wasteful number, since it uses less digits than its factorization.
8025268282512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254880 (or 254874 counting only the distinct ones).
The product of its (nonzero) digits is 2457600, while the sum is 51.
The spelling of 8025268282512 in words is "eight trillion, twenty-five billion, two hundred sixty-eight million, two hundred eighty-two thousand, five hundred twelve".
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