Base | Representation |
---|---|
bin | 1101000010111… |
… | …10011101001011 |
3 | 21121221001210201 |
4 | 12201132131023 |
5 | 211004020140 |
6 | 14505353031 |
7 | 2466133354 |
oct | 641363513 |
9 | 247831721 |
10 | 109438795 |
11 | 56858a94 |
12 | 30798777 |
13 | 19899aab |
14 | 1076ad2b |
15 | 991b49a |
hex | 685e74b |
109438795 has 16 divisors (see below), whose sum is σ = 135531648. Its totient is φ = 84787200.
The previous prime is 109438787. The next prime is 109438801. The reversal of 109438795 is 597834901.
It is a happy number.
It is not a de Polignac number, because 109438795 - 23 = 109438787 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20395 + ... + 25195.
It is an arithmetic number, because the mean of its divisors is an integer number (8470728).
Almost surely, 2109438795 is an apocalyptic number.
109438795 is a deficient number, since it is larger than the sum of its proper divisors (26092853).
109438795 is an equidigital number, since it uses as much as digits as its factorization.
109438795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4950.
The product of its (nonzero) digits is 272160, while the sum is 46.
The square root of 109438795 is about 10461.2998714309. The cubic root of 109438795 is about 478.3257570082.
The spelling of 109438795 in words is "one hundred nine million, four hundred thirty-eight thousand, seven hundred ninety-five".
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