Base | Representation |
---|---|
bin | 1101000010110… |
… | …01101100001011 |
3 | 21121220002000202 |
4 | 12201121230023 |
5 | 211002404100 |
6 | 14505122415 |
7 | 2466022430 |
oct | 641315413 |
9 | 247802022 |
10 | 109419275 |
11 | 56845359 |
12 | 3078940b |
13 | 19890c44 |
14 | 10763b87 |
15 | 99157d5 |
hex | 6859b0b |
109419275 has 12 divisors (see below), whose sum is σ = 155062992. Its totient is φ = 75030240.
The previous prime is 109419239. The next prime is 109419301. The reversal of 109419275 is 572914901.
It is not a de Polignac number, because 109419275 - 28 = 109419019 is a prime.
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 11 ways as a sum of consecutive naturals, for example, 312452 + ... + 312801.
It is an arithmetic number, because the mean of its divisors is an integer number (12921916).
Almost surely, 2109419275 is an apocalyptic number.
109419275 is a deficient number, since it is larger than the sum of its proper divisors (45643717).
109419275 is an equidigital number, since it uses as much as digits as its factorization.
109419275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625270 (or 625265 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 38.
The square root of 109419275 is about 10460.3668673713. The cubic root of 109419275 is about 478.2973165331.
The spelling of 109419275 in words is "one hundred nine million, four hundred nineteen thousand, two hundred seventy-five".
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