Base | Representation |
---|---|
bin | 101101011111100100… |
… | …101010110001000100 |
3 | 11200002022021222121100 |
4 | 231133210222301010 |
5 | 1300020102310012 |
6 | 34235052020100 |
7 | 3346333620054 |
oct | 553744526104 |
9 | 150068258540 |
10 | 48848088132 |
11 | 19797521678 |
12 | 9573161630 |
13 | 47b621467c |
14 | 251575b564 |
15 | 140d6a78dc |
hex | b5f92ac44 |
48848088132 has 18 divisors (see below), whose sum is σ = 123477111758. Its totient is φ = 16282696032.
The previous prime is 48848088119. The next prime is 48848088169. The reversal of 48848088132 is 23188084884.
48848088132 is a `hidden beast` number, since 4 + 88 + 480 + 8 + 81 + 3 + 2 = 666.
48848088132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 48848072256 + 15876 = 221016^2 + 126^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×488480881322 (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 5 ways as a sum of consecutive naturals, for example, 678445633 + ... + 678445704.
Almost surely, 248848088132 is an apocalyptic number.
It is an amenable number.
48848088132 is an abundant number, since it is smaller than the sum of its proper divisors (74629023626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48848088132 is a wasteful number, since it uses less digits than its factorization.
48848088132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1356891347 (or 1356891342 counting only the distinct ones).
The product of its (nonzero) digits is 3145728, while the sum is 54.
The spelling of 48848088132 in words is "forty-eight billion, eight hundred forty-eight million, eighty-eight thousand, one hundred thirty-two".
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