Base | Representation |
---|---|
bin | 10111110001000000… |
… | …00000100000111100 |
3 | 1012221012110011022202 |
4 | 23320200000200330 |
5 | 202112310344001 |
6 | 5510023131032 |
7 | 631116230012 |
oct | 137040004074 |
9 | 35835404282 |
10 | 12759074876 |
11 | 545818a889 |
12 | 2580ba3a78 |
13 | 12844b8a62 |
14 | 8907728b2 |
15 | 4ea21196b |
hex | 2f880083c |
12759074876 has 6 divisors (see below), whose sum is σ = 22328381040. Its totient is φ = 6379537436.
The previous prime is 12759074869. The next prime is 12759074893. The reversal of 12759074876 is 67847095721.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1594884356 + ... + 1594884363.
It is an arithmetic number, because the mean of its divisors is an integer number (3721396840).
Almost surely, 212759074876 is an apocalyptic number.
It is an amenable number.
12759074876 is a deficient number, since it is larger than the sum of its proper divisors (9569306164).
12759074876 is a wasteful number, since it uses less digits than its factorization.
12759074876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3189768723 (or 3189768721 counting only the distinct ones).
The product of its (nonzero) digits is 5927040, while the sum is 56.
The spelling of 12759074876 in words is "twelve billion, seven hundred fifty-nine million, seventy-four thousand, eight hundred seventy-six".
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