Base | Representation |
---|---|
bin | 1100111000110… |
… | …00011011010100 |
3 | 21112102012221220 |
4 | 12130120123110 |
5 | 210133302010 |
6 | 14421010340 |
7 | 2451602130 |
oct | 634303324 |
9 | 245365856 |
10 | 108103380 |
11 | 56026740 |
12 | 302539b0 |
13 | 1951ccc8 |
14 | 105003c0 |
15 | 9755970 |
hex | 67186d4 |
108103380 has 96 divisors (see below), whose sum is σ = 377395200. Its totient is φ = 22462080.
The previous prime is 108103351. The next prime is 108103397. The reversal of 108103380 is 83301801.
It is a self number, because there is not a number n which added to its sum of digits gives 108103380.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 7080 + ... + 16319.
It is an arithmetic number, because the mean of its divisors is an integer number (3931200).
Almost surely, 2108103380 is an apocalyptic number.
108103380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
108103380 is an abundant number, since it is smaller than the sum of its proper divisors (269291820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108103380 is a wasteful number, since it uses less digits than its factorization.
108103380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23429 (or 23427 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 108103380 is about 10397.2775282763. The cubic root of 108103380 is about 476.3722166893.
The spelling of 108103380 in words is "one hundred eight million, one hundred three thousand, three hundred eighty".
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