Base | Representation |
---|---|
bin | 101101000110100001… |
… | …101011000011100101 |
3 | 11122000000120211002212 |
4 | 231012201223003211 |
5 | 1243140013404420 |
6 | 34125241213205 |
7 | 3333042060416 |
oct | 550641530345 |
9 | 148000524085 |
10 | 48427872485 |
11 | 195a12a9413 |
12 | 9476491205 |
13 | 474a145765 |
14 | 24b5a1380d |
15 | 13d684e3c5 |
hex | b4686b0e5 |
48427872485 has 8 divisors (see below), whose sum is σ = 59988074496. Its totient is φ = 37492546320.
The previous prime is 48427872463. The next prime is 48427872517. The reversal of 48427872485 is 58427872484.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48427872485 - 26 = 48427872421 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156218789 + ... + 156219098.
It is an arithmetic number, because the mean of its divisors is an integer number (7498509312).
Almost surely, 248427872485 is an apocalyptic number.
It is an amenable number.
48427872485 is a deficient number, since it is larger than the sum of its proper divisors (11560202011).
48427872485 is a wasteful number, since it uses less digits than its factorization.
48427872485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312437923.
The product of its digits is 32112640, while the sum is 59.
Subtracting 48427872485 from its reverse (58427872484), we obtain a palindrome (9999999999).
The spelling of 48427872485 in words is "forty-eight billion, four hundred twenty-seven million, eight hundred seventy-two thousand, four hundred eighty-five".
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