Base | Representation |
---|---|
bin | 1100111011110… |
… | …10010101100111 |
3 | 21120011121002100 |
4 | 12131322111213 |
5 | 210234120143 |
6 | 14433343143 |
7 | 2455162266 |
oct | 635722547 |
9 | 246147070 |
10 | 108504423 |
11 | 5627aa85 |
12 | 30407ab3 |
13 | 19630701 |
14 | 105a65dd |
15 | 97d46d3 |
hex | 677a567 |
108504423 has 24 divisors (see below), whose sum is σ = 160704128. Its totient is φ = 70524432.
The previous prime is 108504391. The next prime is 108504443. The reversal of 108504423 is 324405801.
It is not a de Polignac number, because 108504423 - 25 = 108504391 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108504443) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 61236 + ... + 62982.
Almost surely, 2108504423 is an apocalyptic number.
108504423 is a deficient number, since it is larger than the sum of its proper divisors (52199705).
108504423 is a wasteful number, since it uses less digits than its factorization.
108504423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1923 (or 1920 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 108504423 is about 10416.5456366302. The cubic root of 108504423 is about 476.9605731952.
The spelling of 108504423 in words is "one hundred eight million, five hundred four thousand, four hundred twenty-three".
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