Base | Representation |
---|---|
bin | 1011100010010… |
… | …0101011101110 |
3 | 10101001012101210 |
4 | 2320210223232 |
5 | 44341303000 |
6 | 4445015250 |
7 | 1125156261 |
oct | 270445356 |
9 | 111035353 |
10 | 48384750 |
11 | 253481a7 |
12 | 14254526 |
13 | a04113b |
14 | 65d6cd8 |
15 | 43ab350 |
hex | 2e24aee |
48384750 has 32 divisors (see below), whose sum is σ = 120770208. Its totient is φ = 12902400.
The previous prime is 48384733. The next prime is 48384751. The reversal of 48384750 is 5748384.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 48384699 and 48384708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48384751) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31507 + ... + 33006.
It is an arithmetic number, because the mean of its divisors is an integer number (3774069).
Almost surely, 248384750 is an apocalyptic number.
48384750 is an abundant number, since it is smaller than the sum of its proper divisors (72385458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48384750 is a wasteful number, since it uses less digits than its factorization.
48384750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64533 (or 64523 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 48384750 is about 6955.9147493338. The cubic root of 48384750 is about 364.3925594210.
The spelling of 48384750 in words is "forty-eight million, three hundred eighty-four thousand, seven hundred fifty".
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