Base | Representation |
---|---|
bin | 1011101000101… |
… | …1001111000100 |
3 | 10101211112121100 |
4 | 2322023033010 |
5 | 44443223204 |
6 | 4502020100 |
7 | 1131556026 |
oct | 272131704 |
9 | 111745540 |
10 | 48804804 |
11 | 25604854 |
12 | 14417630 |
13 | a15a3a9 |
14 | 66a6016 |
15 | 4440a39 |
hex | 2e8b3c4 |
48804804 has 36 divisors (see below), whose sum is σ = 128733696. Its totient is φ = 15560688.
The previous prime is 48804803. The next prime is 48804809. The reversal of 48804804 is 40840884.
48804804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×488048043 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (48804803) 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 11 ways as a sum of consecutive naturals, for example, 28644 + ... + 30299.
It is an arithmetic number, because the mean of its divisors is an integer number (3575936).
Almost surely, 248804804 is an apocalyptic number.
It is an amenable number.
48804804 is an abundant number, since it is smaller than the sum of its proper divisors (79928892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48804804 is a wasteful number, since it uses less digits than its factorization.
48804804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58976 (or 58971 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 36.
The square root of 48804804 is about 6986.0435154671. The cubic root of 48804804 is about 365.4440183417. Note that the first 3 decimals are identical.
The spelling of 48804804 in words is "forty-eight million, eight hundred four thousand, eight hundred four".
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