Base | Representation |
---|---|
bin | 1011101010011… |
… | …0011110100000 |
3 | 10102001012122221 |
4 | 2322212132200 |
5 | 100010311014 |
6 | 4504240424 |
7 | 1132532236 |
oct | 272463640 |
9 | 112035587 |
10 | 48916384 |
11 | 25680670 |
12 | 14470114 |
13 | a19910a |
14 | 66d4956 |
15 | 4463b24 |
hex | 2ea67a0 |
48916384 has 24 divisors (see below), whose sum is σ = 105059808. Its totient is φ = 22234560.
The previous prime is 48916381. The next prime is 48916391. The reversal of 48916384 is 48361984.
48916384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×489163843 (a number of 24 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 48916384.
It is not an unprimeable number, because it can be changed into a prime (48916381) 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 3 ways as a sum of consecutive naturals, for example, 69132 + ... + 69835.
It is an arithmetic number, because the mean of its divisors is an integer number (4377492).
Almost surely, 248916384 is an apocalyptic number.
48916384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48916384 is an abundant number, since it is smaller than the sum of its proper divisors (56143424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48916384 is a wasteful number, since it uses less digits than its factorization.
48916384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138988 (or 138980 counting only the distinct ones).
The product of its digits is 165888, while the sum is 43.
The square root of 48916384 is about 6994.0248784230. The cubic root of 48916384 is about 365.7223052092.
The spelling of 48916384 in words is "forty-eight million, nine hundred sixteen thousand, three hundred eighty-four".
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