Base | Representation |
---|---|
bin | 11011110001111… |
… | …00011010101101 |
3 | 121020111012220102 |
4 | 31320330122231 |
5 | 434124000331 |
6 | 35042400445 |
7 | 5526506444 |
oct | 1570743255 |
9 | 536435812 |
10 | 233031341 |
11 | 10a5a3994 |
12 | 66060125 |
13 | 39380c8a |
14 | 22d3dd5b |
15 | 156d14cb |
hex | de3c6ad |
233031341 has 8 divisors (see below), whose sum is σ = 237549024. Its totient is φ = 228557200.
The previous prime is 233031313. The next prime is 233031343. The reversal of 233031341 is 143130332.
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-233031341 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 (233031343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26 + ... + 21588.
It is an arithmetic number, because the mean of its divisors is an integer number (29693628).
Almost surely, 2233031341 is an apocalyptic number.
It is an amenable number.
233031341 is a deficient number, since it is larger than the sum of its proper divisors (4517683).
233031341 is a wasteful number, since it uses less digits than its factorization.
233031341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21771.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 233031341 is about 15265.3640965422. The cubic root of 233031341 is about 615.3725382954.
Adding to 233031341 its reverse (143130332), we get a palindrome (376161673).
The spelling of 233031341 in words is "two hundred thirty-three million, thirty-one thousand, three hundred forty-one".
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