Base | Representation |
---|---|
bin | 1100111010011… |
… | …11100110101100 |
3 | 21112211200222120 |
4 | 12131033212230 |
5 | 210213020023 |
6 | 14425512540 |
7 | 2453533056 |
oct | 635174654 |
9 | 245750876 |
10 | 108329388 |
11 | 56170522 |
12 | 30342750 |
13 | 1959bb3b |
14 | 1055c8d6 |
15 | 979c8e3 |
hex | 674f9ac |
108329388 has 24 divisors (see below), whose sum is σ = 252998592. Its totient is φ = 36076944.
The previous prime is 108329387. The next prime is 108329411. The reversal of 108329388 is 883923801.
It is not an unprimeable number, because it can be changed into a prime (108329383) 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, 12231 + ... + 19137.
It is an arithmetic number, because the mean of its divisors is an integer number (10541608).
Almost surely, 2108329388 is an apocalyptic number.
It is an amenable number.
108329388 is an abundant number, since it is smaller than the sum of its proper divisors (144669204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108329388 is a wasteful number, since it uses less digits than its factorization.
108329388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8221 (or 8219 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 108329388 is about 10408.1404679222. The cubic root of 108329388 is about 476.7039639150.
The spelling of 108329388 in words is "one hundred eight million, three hundred twenty-nine thousand, three hundred eighty-eight".
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