Base | Representation |
---|---|
bin | 101110000010… |
… | …010011001001 |
3 | 211201010020111 |
4 | 232002103021 |
5 | 11042134131 |
6 | 1110354321 |
7 | 204401536 |
oct | 56022311 |
9 | 24633214 |
10 | 12068041 |
11 | 68a2997 |
12 | 405b9a1 |
13 | 2666c6b |
14 | 1861d8d |
15 | 10d5ab1 |
hex | b824c9 |
12068041 has 2 divisors, whose sum is σ = 12068042. Its totient is φ = 12068040.
The previous prime is 12068033. The next prime is 12068099. The reversal of 12068041 is 14086021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6869641 + 5198400 = 2621^2 + 2280^2 .
It is an emirp because it is prime and its reverse (14086021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12068041 - 23 = 12068033 is a prime.
It is a super-2 number, since 2×120680412 = 291275227155362, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12068941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6034020 + 6034021.
It is an arithmetic number, because the mean of its divisors is an integer number (6034021).
Almost surely, 212068041 is an apocalyptic number.
It is an amenable number.
12068041 is a deficient number, since it is larger than the sum of its proper divisors (1).
12068041 is an equidigital number, since it uses as much as digits as its factorization.
12068041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 12068041 is about 3473.9086055911. The cubic root of 12068041 is about 229.3747415896.
The spelling of 12068041 in words is "twelve million, sixty-eight thousand, forty-one".
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