Base | Representation |
---|---|
bin | 1011101000111… |
… | …0101010110010 |
3 | 10101212020220011 |
4 | 2322032222302 |
5 | 44444200431 |
6 | 4502205134 |
7 | 1131645025 |
oct | 272165262 |
9 | 111766804 |
10 | 48818866 |
11 | 25614378 |
12 | 144237aa |
13 | a163905 |
14 | 66ab1bc |
15 | 4444cb1 |
hex | 2e8eab2 |
48818866 has 16 divisors (see below), whose sum is σ = 81617760. Its totient is φ = 21764160.
The previous prime is 48818851. The next prime is 48818867. The reversal of 48818866 is 66881884.
It is not an unprimeable number, because it can be changed into a prime (48818867) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37140 + ... + 38431.
It is an arithmetic number, because the mean of its divisors is an integer number (5101110).
Almost surely, 248818866 is an apocalyptic number.
48818866 is a deficient number, since it is larger than the sum of its proper divisors (32798894).
48818866 is a wasteful number, since it uses less digits than its factorization.
48818866 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75609.
The product of its digits is 589824, while the sum is 49.
The square root of 48818866 is about 6987.0498781675. The cubic root of 48818866 is about 365.4791131130.
The spelling of 48818866 in words is "forty-eight million, eight hundred eighteen thousand, eight hundred sixty-six".
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