Base | Representation |
---|---|
bin | 11100000010110… |
… | …00111010110001 |
3 | 121101122200210102 |
4 | 32001120322301 |
5 | 440210321413 |
6 | 35202042145 |
7 | 5554360106 |
oct | 1601307261 |
9 | 541580712 |
10 | 235245233 |
11 | 110876253 |
12 | 66949355 |
13 | 39977882 |
14 | 23358aad |
15 | 159bc458 |
hex | e058eb1 |
235245233 has 4 divisors (see below), whose sum is σ = 235299108. Its totient is φ = 235191360.
The previous prime is 235245229. The next prime is 235245247. The reversal of 235245233 is 332542532.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 165071104 + 70174129 = 12848^2 + 8377^2 .
It is a cyclic number.
It is not a de Polignac number, because 235245233 - 22 = 235245229 is a prime.
It is a Duffinian number.
It is a plaindrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 235245196 and 235245205.
It is not an unprimeable number, because it can be changed into a prime (235245203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19748 + ... + 29333.
It is an arithmetic number, because the mean of its divisors is an integer number (58824777).
Almost surely, 2235245233 is an apocalyptic number.
It is an amenable number.
235245233 is a deficient number, since it is larger than the sum of its proper divisors (53875).
235245233 is an equidigital number, since it uses as much as digits as its factorization.
235245233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53874.
The product of its digits is 21600, while the sum is 29.
The square root of 235245233 is about 15337.7062496320. The cubic root of 235245233 is about 617.3151619951.
Adding to 235245233 its reverse (332542532), we get a palindrome (567787765).
The spelling of 235245233 in words is "two hundred thirty-five million, two hundred forty-five thousand, two hundred thirty-three".
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