Base | Representation |
---|---|
bin | 11011111100011… |
… | …11111111011001 |
3 | 121100002212211221 |
4 | 31332033333121 |
5 | 440003002413 |
6 | 35132252041 |
7 | 5544361513 |
oct | 1576177731 |
9 | 540085757 |
10 | 234422233 |
11 | 110363991 |
12 | 66611021 |
13 | 3974a0a6 |
14 | 231c2bb3 |
15 | 158a868d |
hex | df8ffd9 |
234422233 has 8 divisors (see below), whose sum is σ = 249231168. Its totient is φ = 219998064.
The previous prime is 234422189. The next prime is 234422257. The reversal of 234422233 is 332224432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-234422233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 234422198 and 234422207.
It is not an unprimeable number, because it can be changed into a prime (234422533) 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, 94935 + ... + 97372.
It is an arithmetic number, because the mean of its divisors is an integer number (31153896).
Almost surely, 2234422233 is an apocalyptic number.
234422233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
234422233 is a deficient number, since it is larger than the sum of its proper divisors (14808935).
234422233 is a wasteful number, since it uses less digits than its factorization.
234422233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192383.
The product of its digits is 6912, while the sum is 25.
The square root of 234422233 is about 15310.8534380027. The cubic root of 234422233 is about 616.5944332566.
Adding to 234422233 its reverse (332224432), we get a palindrome (566646665).
The spelling of 234422233 in words is "two hundred thirty-four million, four hundred twenty-two thousand, two hundred thirty-three".
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