Base | Representation |
---|---|
bin | 1100111000111… |
… | …00100010111000 |
3 | 21112110002002122 |
4 | 12130130202320 |
5 | 210134321443 |
6 | 14421220412 |
7 | 2452002245 |
oct | 634344270 |
9 | 245402078 |
10 | 108120248 |
11 | 56038385 |
12 | 30261708 |
13 | 195278a2 |
14 | 105065cc |
15 | 975a968 |
hex | 671c8b8 |
108120248 has 16 divisors (see below), whose sum is σ = 204019080. Its totient is φ = 53715168.
The previous prime is 108120247. The next prime is 108120277. The reversal of 108120248 is 842021801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108120247) 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, 41786 + ... + 44297.
Almost surely, 2108120248 is an apocalyptic number.
It is an amenable number.
108120248 is a deficient number, since it is larger than the sum of its proper divisors (95898832).
108120248 is a wasteful number, since it uses less digits than its factorization.
108120248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86246 (or 86242 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 26.
The square root of 108120248 is about 10398.0886705202. The cubic root of 108120248 is about 476.3969924445.
The spelling of 108120248 in words is "one hundred eight million, one hundred twenty thousand, two hundred forty-eight".
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