Base | Representation |
---|---|
bin | 110010000110… |
… | …010000100001 |
3 | 220201012212020 |
4 | 302012100201 |
5 | 11330222313 |
6 | 1145252053 |
7 | 216425100 |
oct | 62062041 |
9 | 26635766 |
10 | 13132833 |
11 | 745a98a |
12 | 4494029 |
13 | 294a80c |
14 | 1a5c037 |
15 | 1246323 |
hex | c86421 |
13132833 has 24 divisors (see below), whose sum is σ = 20875680. Its totient is φ = 7318080.
The previous prime is 13132831. The next prime is 13132837. The reversal of 13132833 is 33823131.
It is not a de Polignac number, because 13132833 - 21 = 13132831 is a prime.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (13132831) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4938 + ... + 7116.
It is an arithmetic number, because the mean of its divisors is an integer number (869820).
Almost surely, 213132833 is an apocalyptic number.
It is an amenable number.
13132833 is a deficient number, since it is larger than the sum of its proper divisors (7742847).
13132833 is a wasteful number, since it uses less digits than its factorization.
13132833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2237 (or 2230 counting only the distinct ones).
The product of its digits is 1296, while the sum is 24.
The square root of 13132833 is about 3623.9250820071. The cubic root of 13132833 is about 235.9316150134.
Adding to 13132833 its reverse (33823131), we get a palindrome (46955964).
The spelling of 13132833 in words is "thirteen million, one hundred thirty-two thousand, eight hundred thirty-three".
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