Base | Representation |
---|---|
bin | 1000110100110000010001 |
3 | 11100112011022 |
4 | 20310300101 |
5 | 1043010413 |
6 | 121325225 |
7 | 25443056 |
oct | 10646021 |
9 | 4315138 |
10 | 2313233 |
11 | 133aa6a |
12 | 936815 |
13 | 62cba0 |
14 | 44302d |
15 | 30a608 |
hex | 234c11 |
2313233 has 8 divisors (see below), whose sum is σ = 2515968. Its totient is φ = 2114064.
The previous prime is 2313211. The next prime is 2313239. The reversal of 2313233 is 3323132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2313233 - 210 = 2312209 is a prime.
It is an Ulam number.
It is a d-powerful number, because it can be written as 211 + 34 + 1 + 311 + 213 + 312 + 313 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2313239) 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, 560 + ... + 2222.
It is an arithmetic number, because the mean of its divisors is an integer number (314496).
22313233 is an apocalyptic number.
It is an amenable number.
2313233 is a deficient number, since it is larger than the sum of its proper divisors (202735).
2313233 is a wasteful number, since it uses less digits than its factorization.
2313233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1783.
The product of its digits is 324, while the sum is 17.
The square root of 2313233 is about 1520.9316223946. The cubic root of 2313233 is about 132.2532824373.
Adding to 2313233 its reverse (3323132), we get a palindrome (5636365).
The spelling of 2313233 in words is "two million, three hundred thirteen thousand, two hundred thirty-three".
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