Base | Representation |
---|---|
bin | 1011101000111… |
… | …1111010110000 |
3 | 10101212111220201 |
4 | 2322033322300 |
5 | 44444331414 |
6 | 4502244544 |
7 | 1131665656 |
oct | 272177260 |
9 | 111774821 |
10 | 48823984 |
11 | 25618200 |
12 | 14426754 |
13 | a166041 |
14 | 66acdd6 |
15 | 4446574 |
hex | 2e8feb0 |
48823984 has 30 divisors (see below), whose sum is σ = 103982060. Its totient is φ = 22191840.
The previous prime is 48823981. The next prime is 48823997. The reversal of 48823984 is 48932884.
It is not an unprimeable number, because it can be changed into a prime (48823981) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10674 + ... + 14545.
Almost surely, 248823984 is an apocalyptic number.
48823984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48823984 is an abundant number, since it is smaller than the sum of its proper divisors (55158076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48823984 is a wasteful number, since it uses less digits than its factorization.
48823984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25249 (or 25232 counting only the distinct ones).
The product of its digits is 442368, while the sum is 46.
The square root of 48823984 is about 6987.4161175645. The cubic root of 48823984 is about 365.4918845195.
Subtracting 48823984 from its reverse (48932884), we obtain a square (108900 = 3302).
The spelling of 48823984 in words is "forty-eight million, eight hundred twenty-three thousand, nine hundred eighty-four".
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