Base | Representation |
---|---|
bin | 110000011000… |
… | …011011111110 |
3 | 212212100210222 |
4 | 300120123332 |
5 | 11221324011 |
6 | 1131501342 |
7 | 212542460 |
oct | 60303376 |
9 | 25770728 |
10 | 12683006 |
11 | 7182a26 |
12 | 42b7852 |
13 | 2820b4b |
14 | 1982130 |
15 | 11a7ddb |
hex | c186fe |
12683006 has 16 divisors (see below), whose sum is σ = 22153824. Its totient is φ = 5332704.
The previous prime is 12682991. The next prime is 12683023. The reversal of 12683006 is 60038621.
It is a super-3 number, since 3×126830063 (a number of 22 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 7805 + ... + 9288.
It is an arithmetic number, because the mean of its divisors is an integer number (1384614).
Almost surely, 212683006 is an apocalyptic number.
12683006 is a deficient number, since it is larger than the sum of its proper divisors (9470818).
12683006 is a wasteful number, since it uses less digits than its factorization.
12683006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17155.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 12683006 is about 3561.3208223916. The cubic root of 12683006 is about 233.2065438155.
It can be divided in two parts, 126 and 83006, that multiplied together give a square (10458756 = 32342).
The spelling of 12683006 in words is "twelve million, six hundred eighty-three thousand, six".
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