Base | Representation |
---|---|
bin | 101101011000100100… |
… | …110011011011100001 |
3 | 11122210010101012012000 |
4 | 231120210303123201 |
5 | 1244300023324410 |
6 | 34215255354213 |
7 | 3343406654256 |
oct | 553044633341 |
9 | 148703335160 |
10 | 48730683105 |
11 | 19737222525 |
12 | 953b982969 |
13 | 4797ab8940 |
14 | 2503d1942d |
15 | 1403215dc0 |
hex | b589336e1 |
48730683105 has 64 divisors (see below), whose sum is σ = 98206752000. Its totient is φ = 22727817216.
The previous prime is 48730683097. The next prime is 48730683137. The reversal of 48730683105 is 50138603784.
48730683105 is a `hidden beast` number, since 487 + 3 + 0 + 68 + 3 + 105 = 666.
48730683105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48730683105 - 23 = 48730683097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 697360 + ... + 764049.
It is an arithmetic number, because the mean of its divisors is an integer number (1534480500).
Almost surely, 248730683105 is an apocalyptic number.
48730683105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48730683105 is an abundant number, since it is smaller than the sum of its proper divisors (49476068895).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48730683105 is a wasteful number, since it uses less digits than its factorization.
48730683105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1461455 (or 1461449 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The spelling of 48730683105 in words is "forty-eight billion, seven hundred thirty million, six hundred eighty-three thousand, one hundred five".
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