Base | Representation |
---|---|
bin | 110000011000… |
… | …011101111101 |
3 | 212212100222200 |
4 | 300120131331 |
5 | 11221330013 |
6 | 1131502113 |
7 | 212543031 |
oct | 60303575 |
9 | 25770880 |
10 | 12683133 |
11 | 7183031 |
12 | 42b7939 |
13 | 2820c18 |
14 | 19821c1 |
15 | 11a7e73 |
hex | c1877d |
12683133 has 6 divisors (see below), whose sum is σ = 18320094. Its totient is φ = 8455416.
The previous prime is 12683129. The next prime is 12683137. The reversal of 12683133 is 33138621.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (12683129) and next prime (12683137).
It can be written as a sum of positive squares in only one way, i.e., 8892324 + 3790809 = 2982^2 + 1947^2 .
It is not a de Polignac number, because 12683133 - 22 = 12683129 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12683097 and 12683106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12683137) 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 5 ways as a sum of consecutive naturals, for example, 704610 + ... + 704627.
It is an arithmetic number, because the mean of its divisors is an integer number (3053349).
Almost surely, 212683133 is an apocalyptic number.
It is an amenable number.
12683133 is a deficient number, since it is larger than the sum of its proper divisors (5636961).
12683133 is a wasteful number, since it uses less digits than its factorization.
12683133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1409243 (or 1409240 counting only the distinct ones).
The product of its digits is 2592, while the sum is 27.
The square root of 12683133 is about 3561.3386528102. The cubic root of 12683133 is about 233.2073222097.
The spelling of 12683133 in words is "twelve million, six hundred eighty-three thousand, one hundred thirty-three".
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