Base | Representation |
---|---|
bin | 1011101001010… |
… | …0000010110100 |
3 | 10101220101002122 |
4 | 2322110002310 |
5 | 100000402014 |
6 | 4502455112 |
7 | 1132066151 |
oct | 272240264 |
9 | 111811078 |
10 | 48840884 |
11 | 25629974 |
12 | 14434498 |
13 | a170941 |
14 | 66b5228 |
15 | 444b58e |
hex | 2e940b4 |
48840884 has 6 divisors (see below), whose sum is σ = 85471554. Its totient is φ = 24420440.
The previous prime is 48840877. The next prime is 48840889. The reversal of 48840884 is 48804884.
It can be written as a sum of positive squares in only one way, i.e., 35736484 + 13104400 = 5978^2 + 3620^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48840889) by changing a digit.
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 as a sum of consecutive naturals, namely, 6105107 + ... + 6105114.
It is an arithmetic number, because the mean of its divisors is an integer number (14245259).
Almost surely, 248840884 is an apocalyptic number.
It is an amenable number.
48840884 is a deficient number, since it is larger than the sum of its proper divisors (36630670).
48840884 is a wasteful number, since it uses less digits than its factorization.
48840884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12210225 (or 12210223 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The square root of 48840884 is about 6988.6253297770. The cubic root of 48840884 is about 365.5340502735.
The spelling of 48840884 in words is "forty-eight million, eight hundred forty thousand, eight hundred eighty-four".
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