Base | Representation |
---|---|
bin | 1000001000011… |
… | …1011010110001 |
3 | 2101011220220012 |
4 | 2002013122301 |
5 | 32212442410 |
6 | 3215024305 |
7 | 562631312 |
oct | 202073261 |
9 | 71156805 |
10 | 34109105 |
11 | 18287748 |
12 | b50b095 |
13 | 70b3404 |
14 | 475c609 |
15 | 2edb605 |
hex | 20876b1 |
34109105 has 8 divisors (see below), whose sum is σ = 41883072. Its totient is φ = 26652528.
The previous prime is 34109093. The next prime is 34109113. The reversal of 34109105 is 50190143.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34109105 - 26 = 34109041 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79109 + ... + 79538.
It is an arithmetic number, because the mean of its divisors is an integer number (5235384).
Almost surely, 234109105 is an apocalyptic number.
It is an amenable number.
34109105 is a deficient number, since it is larger than the sum of its proper divisors (7773967).
34109105 is a wasteful number, since it uses less digits than its factorization.
34109105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158695.
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 34109105 is about 5840.3000779070. The cubic root of 34109105 is about 324.3073374214.
Adding to 34109105 its reverse (50190143), we get a palindrome (84299248).
The spelling of 34109105 in words is "thirty-four million, one hundred nine thousand, one hundred five".
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