Base | Representation |
---|---|
bin | 101100111111001011… |
… | …010011001100110001 |
3 | 11121200102120020220100 |
4 | 230333023103030301 |
5 | 1242411432121324 |
6 | 34105114303013 |
7 | 3330014021442 |
oct | 547713231461 |
9 | 147612506810 |
10 | 48304567089 |
11 | 1953873a229 |
12 | 9441127a69 |
13 | 472a73219c |
14 | 24a34b72c9 |
15 | 13caae44c9 |
hex | b3f2d3331 |
48304567089 has 27 divisors (see below), whose sum is σ = 70994951937. Its totient is φ = 31648752000.
The previous prime is 48304567063. The next prime is 48304567111. The reversal of 48304567089 is 98076540384.
The square root of 48304567089 is 219783.
It is a perfect power (a square), and thus also a powerful number.
48304567089 is a `hidden beast` number, since 48 + 3 + 0 + 456 + 70 + 89 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 45960070689 + 2344496400 = 214383^2 + 48420^2 .
It is not a de Polignac number, because 48304567089 - 217 = 48304436017 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48304567189) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 40219689 + ... + 40220889.
Almost surely, 248304567089 is an apocalyptic number.
48304567089 is the 219783-rd square number.
48304567089 is the 109892-nd centered octagonal number.
It is an amenable number.
48304567089 is a deficient number, since it is larger than the sum of its proper divisors (22690384848).
48304567089 is an frugal number, since it uses more digits than its factorization.
48304567089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2530 (or 1265 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 54.
The spelling of 48304567089 in words is "forty-eight billion, three hundred four million, five hundred sixty-seven thousand, eighty-nine".
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