Base | Representation |
---|---|
bin | 11011111011001… |
… | …00000010011101 |
3 | 121022202201220020 |
4 | 31331210002131 |
5 | 434431222310 |
6 | 35124342353 |
7 | 5543011611 |
oct | 1575440235 |
9 | 538681806 |
10 | 234242205 |
11 | 1102506aa |
12 | 665449b9 |
13 | 396b6172 |
14 | 23177341 |
15 | 15870170 |
hex | df6409d |
234242205 has 16 divisors (see below), whose sum is σ = 375618624. Its totient is φ = 124652160.
The previous prime is 234242191. The next prime is 234242233. The reversal of 234242205 is 502242432.
It is a happy number.
It is not a de Polignac number, because 234242205 - 28 = 234241949 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10231 + ... + 23940.
It is an arithmetic number, because the mean of its divisors is an integer number (23476164).
Almost surely, 2234242205 is an apocalyptic number.
It is an amenable number.
234242205 is a deficient number, since it is larger than the sum of its proper divisors (141376419).
234242205 is a wasteful number, since it uses less digits than its factorization.
234242205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34636.
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 234242205 is about 15304.9732113454. The cubic root of 234242205 is about 616.4365519142.
Adding to 234242205 its reverse (502242432), we get a palindrome (736484637).
The spelling of 234242205 in words is "two hundred thirty-four million, two hundred forty-two thousand, two hundred five".
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