Base | Representation |
---|---|
bin | 11111101011110001… |
… | …101001000101111101 |
3 | 10020210221102220210112 |
4 | 133223301221011331 |
5 | 1024133212231310 |
6 | 23343451515405 |
7 | 2313025612466 |
oct | 375361510575 |
9 | 106727386715 |
10 | 34020430205 |
11 | 13478711823 |
12 | 6715458b65 |
13 | 32922ba998 |
14 | 190a399d6d |
15 | d41a87705 |
hex | 7ebc6917d |
34020430205 has 8 divisors (see below), whose sum is σ = 41433837792. Its totient is φ = 26810129808.
The previous prime is 34020430201. The next prime is 34020430309. The reversal of 34020430205 is 50203402043.
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 34020430205 - 22 = 34020430201 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 (34020430201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50776427 + ... + 50777096.
It is an arithmetic number, because the mean of its divisors is an integer number (5179229724).
Almost surely, 234020430205 is an apocalyptic number.
It is an amenable number.
34020430205 is a deficient number, since it is larger than the sum of its proper divisors (7413407587).
34020430205 is a wasteful number, since it uses less digits than its factorization.
34020430205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101553595.
The product of its (nonzero) digits is 2880, while the sum is 23.
Adding to 34020430205 its reverse (50203402043), we get a palindrome (84223832248).
The spelling of 34020430205 in words is "thirty-four billion, twenty million, four hundred thirty thousand, two hundred five".
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