Base | Representation |
---|---|
bin | 101110000010… |
… | …011111101011 |
3 | 211201011100012 |
4 | 232002133223 |
5 | 11042200333 |
6 | 1110402135 |
7 | 204404063 |
oct | 56023753 |
9 | 24634305 |
10 | 12068843 |
11 | 68a3556 |
12 | 406034b |
13 | 2667437 |
14 | 18623a3 |
15 | 10d5e48 |
hex | b827eb |
12068843 has 4 divisors (see below), whose sum is σ = 12485040. Its totient is φ = 11652648.
The previous prime is 12068839. The next prime is 12068867. The reversal of 12068843 is 34886021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12068843 - 22 = 12068839 is a prime.
It is a super-3 number, since 3×120688433 (a number of 22 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12068803) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208055 + ... + 208112.
It is an arithmetic number, because the mean of its divisors is an integer number (3121260).
Almost surely, 212068843 is an apocalyptic number.
12068843 is a deficient number, since it is larger than the sum of its proper divisors (416197).
12068843 is an equidigital number, since it uses as much as digits as its factorization.
12068843 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416196.
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 12068843 is about 3474.0240356106. The cubic root of 12068843 is about 229.3798226260.
The spelling of 12068843 in words is "twelve million, sixty-eight thousand, eight hundred forty-three".
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