Base | Representation |
---|---|
bin | 110000111101… |
… | …000100011001 |
3 | 220010222122010 |
4 | 300331010121 |
5 | 11241124144 |
6 | 1135020133 |
7 | 214036065 |
oct | 60750431 |
9 | 26128563 |
10 | 12833049 |
11 | 7275729 |
12 | 436a649 |
13 | 2874228 |
14 | 19c0aa5 |
15 | 11d75b9 |
hex | c3d119 |
12833049 has 16 divisors (see below), whose sum is σ = 17848512. Its totient is φ = 8194368.
The previous prime is 12833033. The next prime is 12833053. The reversal of 12833049 is 94033821.
It is not a de Polignac number, because 12833049 - 24 = 12833033 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12833059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5899 + ... + 7775.
It is an arithmetic number, because the mean of its divisors is an integer number (1115532).
Almost surely, 212833049 is an apocalyptic number.
It is an amenable number.
12833049 is a deficient number, since it is larger than the sum of its proper divisors (5015463).
12833049 is a wasteful number, since it uses less digits than its factorization.
12833049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1976.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 12833049 is about 3582.3245246627. The cubic root of 12833049 is about 234.1225707478.
The spelling of 12833049 in words is "twelve million, eight hundred thirty-three thousand, forty-nine".
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