Base | Representation |
---|---|
bin | 1100111010111… |
… | …01011001110110 |
3 | 21112221120111222 |
4 | 12131131121312 |
5 | 210221322120 |
6 | 14431030342 |
7 | 2454156623 |
oct | 635353166 |
9 | 245846458 |
10 | 108385910 |
11 | 561a9a36 |
12 | 3036b3b2 |
13 | 195bb799 |
14 | 1057534a |
15 | 97ae525 |
hex | 675d676 |
108385910 has 16 divisors (see below), whose sum is σ = 195296400. Its totient is φ = 43309536.
The previous prime is 108385909. The next prime is 108385939. The reversal of 108385910 is 19583801.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5621 + ... + 15759.
It is an arithmetic number, because the mean of its divisors is an integer number (12206025).
Almost surely, 2108385910 is an apocalyptic number.
108385910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
108385910 is a deficient number, since it is larger than the sum of its proper divisors (86910490).
108385910 is a wasteful number, since it uses less digits than its factorization.
108385910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11215.
The product of its (nonzero) digits is 8640, while the sum is 35.
The square root of 108385910 is about 10410.8553923297. The cubic root of 108385910 is about 476.7868579390.
The spelling of 108385910 in words is "one hundred eight million, three hundred eighty-five thousand, nine hundred ten".
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