Base | Representation |
---|---|
bin | 111010001101010010101… |
… | …1001011000100100110000 |
3 | 1001022210102000220121220020 |
4 | 1310122211121120210300 |
5 | 2022033002011000143 |
6 | 25003052345443440 |
7 | 1453660362006204 |
oct | 164324531304460 |
9 | 31283360817806 |
10 | 8000004000048 |
11 | 2604867775565 |
12 | a925551a0580 |
13 | 460521694a58 |
14 | 1d92b9000b04 |
15 | dd1724a5883 |
hex | 746a5658930 |
8000004000048 has 40 divisors (see below), whose sum is σ = 20666790286896. Its totient is φ = 2666653382400.
The previous prime is 8000004000029. The next prime is 8000004000089. The reversal of 8000004000048 is 8400004000008.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 8000003999991 and 8000004000027.
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 7 ways as a sum of consecutive naturals, for example, 11758458 + ... + 12420198.
Almost surely, 28000004000048 is an apocalyptic number.
It is an amenable number.
8000004000048 is an abundant number, since it is smaller than the sum of its proper divisors (12666786286848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8000004000048 is a wasteful number, since it uses less digits than its factorization.
8000004000048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 913613 (or 913607 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
The spelling of 8000004000048 in words is "eight trillion, four million, forty-eight", and thus it is an aban number.
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