Base | Representation |
---|---|
bin | 10111111011101010… |
… | …10101111110010011 |
3 | 1020011102211011102202 |
4 | 23331311111332103 |
5 | 202303212211000 |
6 | 5522541033415 |
7 | 633253622513 |
oct | 137565257623 |
9 | 36142734382 |
10 | 12848553875 |
11 | 54a3745773 |
12 | 25a6b5586b |
13 | 1299bb7801 |
14 | 89c5c5843 |
15 | 502ed8dd5 |
hex | 2fdd55f93 |
12848553875 has 8 divisors (see below), whose sum is σ = 16034995392. Its totient is φ = 10278843000.
The previous prime is 12848553859. The next prime is 12848553877. The reversal of 12848553875 is 57835584821.
It is not a de Polignac number, because 12848553875 - 24 = 12848553859 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12848553875.
It is not an unprimeable number, because it can be changed into a prime (12848553877) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51394091 + ... + 51394340.
It is an arithmetic number, because the mean of its divisors is an integer number (2004374424).
Almost surely, 212848553875 is an apocalyptic number.
12848553875 is a deficient number, since it is larger than the sum of its proper divisors (3186441517).
12848553875 is an equidigital number, since it uses as much as digits as its factorization.
12848553875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102788446 (or 102788436 counting only the distinct ones).
The product of its digits is 10752000, while the sum is 56.
The spelling of 12848553875 in words is "twelve billion, eight hundred forty-eight million, five hundred fifty-three thousand, eight hundred seventy-five".
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