Base | Representation |
---|---|
bin | 101101001111111011… |
… | …001101011001101001 |
3 | 11122102000022021001100 |
4 | 231033323031121221 |
5 | 1244000400433310 |
6 | 34153033112013 |
7 | 3336665313642 |
oct | 551773153151 |
9 | 148360267040 |
10 | 48585561705 |
11 | 1967231268a |
12 | 94bb258609 |
13 | 4773a074a5 |
14 | 24cc9406c9 |
15 | 13e55ebec0 |
hex | b4fecd669 |
48585561705 has 24 divisors (see below), whose sum is σ = 84290997960. Its totient is φ = 25888907520.
The previous prime is 48585561697. The next prime is 48585561707. The reversal of 48585561705 is 50716558584.
48585561705 is a `hidden beast` number, since 4 + 8 + 5 + 8 + 5 + 561 + 70 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 436475664 + 48149086041 = 20892^2 + 219429^2 .
It is not a de Polignac number, because 48585561705 - 23 = 48585561697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48585561707) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 436876 + ... + 536685.
It is an arithmetic number, because the mean of its divisors is an integer number (3512124915).
Almost surely, 248585561705 is an apocalyptic number.
48585561705 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48585561705 is a deficient number, since it is larger than the sum of its proper divisors (35705436255).
48585561705 is a wasteful number, since it uses less digits than its factorization.
48585561705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974681 (or 974678 counting only the distinct ones).
The product of its (nonzero) digits is 6720000, while the sum is 54.
The spelling of 48585561705 in words is "forty-eight billion, five hundred eighty-five million, five hundred sixty-one thousand, seven hundred five".
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