Base | Representation |
---|---|
bin | 1000001100000… |
… | …0100000111101 |
3 | 2101121210200222 |
4 | 2003000200331 |
5 | 32242433343 |
6 | 3224031125 |
7 | 564624200 |
oct | 203004075 |
9 | 71553628 |
10 | 34342973 |
11 | 18427425 |
12 | b6024a5 |
13 | 71659b2 |
14 | 47bd937 |
15 | 3035a68 |
hex | 20c083d |
34342973 has 6 divisors (see below), whose sum is σ = 39950046. Its totient is φ = 29436792.
The previous prime is 34342951. The next prime is 34342991. The reversal of 34342973 is 37924343.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 27489049 + 6853924 = 5243^2 + 2618^2 .
It is not a de Polignac number, because 34342973 - 28 = 34342717 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 (34342073) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 350390 + ... + 350487.
It is an arithmetic number, because the mean of its divisors is an integer number (6658341).
Almost surely, 234342973 is an apocalyptic number.
It is an amenable number.
34342973 is a deficient number, since it is larger than the sum of its proper divisors (5607073).
34342973 is an equidigital number, since it uses as much as digits as its factorization.
34342973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 700891 (or 700884 counting only the distinct ones).
The product of its digits is 54432, while the sum is 35.
The square root of 34342973 is about 5860.2877915679. The cubic root of 34342973 is about 325.0468508395.
The spelling of 34342973 in words is "thirty-four million, three hundred forty-two thousand, nine hundred seventy-three".
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