Base | Representation |
---|---|
bin | 110000111101… |
… | …001111001001 |
3 | 220011000120121 |
4 | 300331033021 |
5 | 11241134422 |
6 | 1135023241 |
7 | 214041100 |
oct | 60751711 |
9 | 26130517 |
10 | 12833737 |
11 | 72761a4 |
12 | 436ab21 |
13 | 2874637 |
14 | 19c1037 |
15 | 11d78c7 |
hex | c3d3c9 |
12833737 has 12 divisors (see below), whose sum is σ = 15278736. Its totient is φ = 10742760.
The previous prime is 12833719. The next prime is 12833741. The reversal of 12833737 is 73733821.
It is not a de Polignac number, because 12833737 - 215 = 12800969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12833137) 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 11 ways as a sum of consecutive naturals, for example, 939 + ... + 5152.
It is an arithmetic number, because the mean of its divisors is an integer number (1273228).
Almost surely, 212833737 is an apocalyptic number.
It is an amenable number.
12833737 is a deficient number, since it is larger than the sum of its proper divisors (2444999).
12833737 is an equidigital number, since it uses as much as digits as its factorization.
12833737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6148 (or 6141 counting only the distinct ones).
The product of its digits is 21168, while the sum is 34.
The square root of 12833737 is about 3582.4205504100. The cubic root of 12833737 is about 234.1267545665.
The spelling of 12833737 in words is "twelve million, eight hundred thirty-three thousand, seven hundred thirty-seven".
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