Base | Representation |
---|---|
bin | 1011100100101… |
… | …0001110010000 |
3 | 10101100000022200 |
4 | 2321022032100 |
5 | 44411213022 |
6 | 4452203200 |
7 | 1126366461 |
oct | 271121620 |
9 | 111300280 |
10 | 48538512 |
11 | 25442780 |
12 | 14309500 |
13 | a096119 |
14 | 6636d68 |
15 | 43dbbac |
hex | 2e4a390 |
48538512 has 60 divisors (see below), whose sum is σ = 148194384. Its totient is φ = 14708160.
The previous prime is 48538499. The next prime is 48538531. The reversal of 48538512 is 21583584.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13738 + ... + 16905.
Almost surely, 248538512 is an apocalyptic number.
It is an amenable number.
48538512 is an abundant number, since it is smaller than the sum of its proper divisors (99655872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48538512 is a wasteful number, since it uses less digits than its factorization.
48538512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30668 (or 30659 counting only the distinct ones).
The product of its digits is 38400, while the sum is 36.
The square root of 48538512 is about 6966.9585903750. The cubic root of 48538512 is about 364.7781525466.
The spelling of 48538512 in words is "forty-eight million, five hundred thirty-eight thousand, five hundred twelve".
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