Base | Representation |
---|---|
bin | 11011111101010… |
… | …11010001110101 |
3 | 121100022120011122 |
4 | 31332223101311 |
5 | 440020042010 |
6 | 35134513325 |
7 | 5545335416 |
oct | 1576532165 |
9 | 540276148 |
10 | 234534005 |
11 | 11042a962 |
12 | 66665845 |
13 | 39788c24 |
14 | 2321180d |
15 | 158cb855 |
hex | dfab475 |
234534005 has 16 divisors (see below), whose sum is σ = 298401600. Its totient is φ = 176463360.
The previous prime is 234533953. The next prime is 234534007. The reversal of 234534005 is 500435432.
It is not a de Polignac number, because 234534005 - 28 = 234533749 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234534007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4325 + ... + 22085.
It is an arithmetic number, because the mean of its divisors is an integer number (18650100).
Almost surely, 2234534005 is an apocalyptic number.
It is an amenable number.
234534005 is a deficient number, since it is larger than the sum of its proper divisors (63867595).
234534005 is a wasteful number, since it uses less digits than its factorization.
234534005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17924.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 234534005 is about 15314.5030934732. The cubic root of 234534005 is about 616.6924146379.
Adding to 234534005 its reverse (500435432), we get a palindrome (734969437).
The spelling of 234534005 in words is "two hundred thirty-four million, five hundred thirty-four thousand, five".
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