Base | Representation |
---|---|
bin | 1011010101101111011110… |
… | …0010001000000110111000 |
3 | 1122010221110200011010222021 |
4 | 2311123313202020012320 |
5 | 3113234231342331243 |
6 | 42303442122404224 |
7 | 2424536221316443 |
oct | 265336742100670 |
9 | 48127420133867 |
10 | 12468148011448 |
11 | 3a77791565918 |
12 | 14944b1660674 |
13 | 6c5983881c4c |
14 | 31166682a65a |
15 | 1694d25526ed |
hex | b56f78881b8 |
12468148011448 has 32 divisors (see below), whose sum is σ = 24713801470800. Its totient is φ = 5880617342208.
The previous prime is 12468148011433. The next prime is 12468148011479. The reversal of 12468148011448 is 84411084186421.
12468148011448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12468148011395 and 12468148011404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175988811 + ... + 176059642.
Almost surely, 212468148011448 is an apocalyptic number.
It is an amenable number.
12468148011448 is a deficient number, since it is larger than the sum of its proper divisors (12245653459352).
12468148011448 is a wasteful number, since it uses less digits than its factorization.
12468148011448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352048711 (or 352048707 counting only the distinct ones).
The product of its (nonzero) digits is 1572864, while the sum is 52.
The spelling of 12468148011448 in words is "twelve trillion, four hundred sixty-eight billion, one hundred forty-eight million, eleven thousand, four hundred forty-eight".
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