Base | Representation |
---|---|
bin | 1000001110100… |
… | …0000110010001 |
3 | 2101221001002212 |
4 | 2003220012101 |
5 | 32313130410 |
6 | 3231321505 |
7 | 566200655 |
oct | 203500621 |
9 | 71831085 |
10 | 34505105 |
11 | 18528218 |
12 | b680295 |
13 | 71c172b |
14 | 4822a65 |
15 | 3068b05 |
hex | 20e8191 |
34505105 has 8 divisors (see below), whose sum is σ = 41624064. Its totient is φ = 27458800.
The previous prime is 34505089. The next prime is 34505113. The reversal of 34505105 is 50150543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34505105 - 24 = 34505089 is a prime.
It is a super-2 number, since 2×345051052 = 2381204542122050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17111 + ... + 19020.
It is an arithmetic number, because the mean of its divisors is an integer number (5203008).
Almost surely, 234505105 is an apocalyptic number.
It is an amenable number.
34505105 is a deficient number, since it is larger than the sum of its proper divisors (7118959).
34505105 is a wasteful number, since it uses less digits than its factorization.
34505105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36327.
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 34505105 is about 5874.1046126197. The cubic root of 34505105 is about 325.5575596866.
Adding to 34505105 its reverse (50150543), we get a palindrome (84655648).
The spelling of 34505105 in words is "thirty-four million, five hundred five thousand, one hundred five".
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