Base | Representation |
---|---|
bin | 1011101010101… |
… | …1110000011000 |
3 | 10102002022022211 |
4 | 2322223300120 |
5 | 100012004013 |
6 | 4504524504 |
7 | 1132652260 |
oct | 272536030 |
9 | 112068284 |
10 | 48938008 |
11 | 25695939 |
12 | 14480734 |
13 | a1a5c02 |
14 | 66dc7a0 |
15 | 446a23d |
hex | 2eabc18 |
48938008 has 32 divisors (see below), whose sum is σ = 105638400. Its totient is φ = 20819232.
The previous prime is 48938003. The next prime is 48938011. The reversal of 48938008 is 80083984.
48938008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48938003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4641 + ... + 10927.
It is an arithmetic number, because the mean of its divisors is an integer number (3301200).
Almost surely, 248938008 is an apocalyptic number.
It is an amenable number.
48938008 is an abundant number, since it is smaller than the sum of its proper divisors (56700392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48938008 is a wasteful number, since it uses less digits than its factorization.
48938008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6439 (or 6435 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 48938008 is about 6995.5705986002. The cubic root of 48938008 is about 365.7761877290.
The spelling of 48938008 in words is "forty-eight million, nine hundred thirty-eight thousand, eight".
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