Base | Representation |
---|---|
bin | 101100101101010100… |
… | …000111011110101000 |
3 | 11120220112200000010220 |
4 | 230231110013132220 |
5 | 1241303222412423 |
6 | 34015251210040 |
7 | 3316414551054 |
oct | 545524073650 |
9 | 146815600126 |
10 | 48004888488 |
11 | 193a4565267 |
12 | 93788a6920 |
13 | 46b061777b |
14 | 2475788c64 |
15 | 13ae64a9e3 |
hex | b2d5077a8 |
48004888488 has 32 divisors (see below), whose sum is σ = 120155313600. Its totient is φ = 15982550528.
The previous prime is 48004888471. The next prime is 48004888511. The reversal of 48004888488 is 88488840084.
48004888488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×480048884882 (a number of 22 digits) contains 22 as substring.
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, 1171881 + ... + 1212152.
It is an arithmetic number, because the mean of its divisors is an integer number (3754853550).
Almost surely, 248004888488 is an apocalyptic number.
It is an amenable number.
48004888488 is an abundant number, since it is smaller than the sum of its proper divisors (72150425112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48004888488 is a wasteful number, since it uses less digits than its factorization.
48004888488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2384881 (or 2384877 counting only the distinct ones).
The product of its (nonzero) digits is 16777216, while the sum is 60.
It can be divided in two parts, 480048 and 88488, that multiplied together give a palindrome (42478487424).
The spelling of 48004888488 in words is "forty-eight billion, four million, eight hundred eighty-eight thousand, four hundred eighty-eight".
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