Base | Representation |
---|---|
bin | 110010000011… |
… | …101100011101 |
3 | 220200200110100 |
4 | 302003230131 |
5 | 11324403313 |
6 | 1145131313 |
7 | 216352350 |
oct | 62035435 |
9 | 26620410 |
10 | 13122333 |
11 | 7453004 |
12 | 4489b39 |
13 | 2945ac3 |
14 | 1a58297 |
15 | 1243173 |
hex | c83b1d |
13122333 has 12 divisors (see below), whose sum is σ = 21662368. Its totient is φ = 7498440.
The previous prime is 13122313. The next prime is 13122341. The reversal of 13122333 is 33322131.
13122333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13122333 - 210 = 13121309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13122313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104083 + ... + 104208.
Almost surely, 213122333 is an apocalyptic number.
It is an amenable number.
13122333 is a deficient number, since it is larger than the sum of its proper divisors (8540035).
13122333 is a wasteful number, since it uses less digits than its factorization.
13122333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208304 (or 208301 counting only the distinct ones).
The product of its digits is 324, while the sum is 18.
The square root of 13122333 is about 3622.4760868776. The cubic root of 13122333 is about 235.8687206766.
Adding to 13122333 its reverse (33322131), we get a palindrome (46444464).
The spelling of 13122333 in words is "thirteen million, one hundred twenty-two thousand, three hundred thirty-three".
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