Base | Representation |
---|---|
bin | 1100111110011… |
… | …00011000000000 |
3 | 21120210200000201 |
4 | 12133030120000 |
5 | 210330343243 |
6 | 14444454544 |
7 | 2461062043 |
oct | 637143000 |
9 | 246720021 |
10 | 108840448 |
11 | 5648a492 |
12 | 3054a454 |
13 | 1971a642 |
14 | 10652c5a |
15 | 984e04d |
hex | 67cc600 |
108840448 has 20 divisors (see below), whose sum is σ = 217469340. Its totient is φ = 54419968.
The previous prime is 108840343. The next prime is 108840449. The reversal of 108840448 is 844048801.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108840449) 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, 105778 + ... + 106801.
It is an arithmetic number, because the mean of its divisors is an integer number (10873467).
Almost surely, 2108840448 is an apocalyptic number.
It is an amenable number.
108840448 is a deficient number, since it is larger than the sum of its proper divisors (108628892).
108840448 is an frugal number, since it uses more digits than its factorization.
108840448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212597 (or 212581 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 37.
The square root of 108840448 is about 10432.6625556470. The cubic root of 108840448 is about 477.4524287650.
The spelling of 108840448 in words is "one hundred eight million, eight hundred forty thousand, four hundred forty-eight".
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