Base | Representation |
---|---|
bin | 111101001011010010000… |
… | …0111101101111011110000 |
3 | 1002202210112021210201210220 |
4 | 1322112210013231323300 |
5 | 2100224043122003343 |
6 | 25514330044053040 |
7 | 1525313121626613 |
oct | 172264407557360 |
9 | 32683467721726 |
10 | 8408004484848 |
11 | 27518a6376571 |
12 | b3963b834180 |
13 | 48cb43685a67 |
14 | 210d4195617a |
15 | e8aa1443183 |
hex | 7a5a41edef0 |
8408004484848 has 40 divisors (see below), whose sum is σ = 21720802029696. Its totient is φ = 2802652190400.
The previous prime is 8408004484769. The next prime is 8408004484871. The reversal of 8408004484848 is 8484844008048.
It is a junction number, because it is equal to n+sod(n) for n = 8408004484791 and 8408004484800.
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, 10519663 + ... + 11290673.
Almost surely, 28408004484848 is an apocalyptic number.
It is an amenable number.
8408004484848 is an abundant number, since it is smaller than the sum of its proper divisors (13312797544848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8408004484848 is a wasteful number, since it uses less digits than its factorization.
8408004484848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 998213 (or 998207 counting only the distinct ones).
The product of its (nonzero) digits is 33554432, while the sum is 60.
The spelling of 8408004484848 in words is "eight trillion, four hundred eight billion, four million, four hundred eighty-four thousand, eight hundred forty-eight".
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