Base | Representation |
---|---|
bin | 101110000001… |
… | …100100001001 |
3 | 211200222010002 |
4 | 232001210021 |
5 | 11042040113 |
6 | 1110332345 |
7 | 204360011 |
oct | 56014411 |
9 | 24628102 |
10 | 12065033 |
11 | 68a0702 |
12 | 405a0b5 |
13 | 2665796 |
14 | 1860c41 |
15 | 10d4c58 |
hex | b81909 |
12065033 has 2 divisors, whose sum is σ = 12065034. Its totient is φ = 12065032.
The previous prime is 12065023. The next prime is 12065063. The reversal of 12065033 is 33056021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12020089 + 44944 = 3467^2 + 212^2 .
It is an emirp because it is prime and its reverse (33056021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12065033 - 24 = 12065017 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 12064996 and 12065014.
It is not a weakly prime, because it can be changed into another prime (12065003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6032516 + 6032517.
It is an arithmetic number, because the mean of its divisors is an integer number (6032517).
Almost surely, 212065033 is an apocalyptic number.
It is an amenable number.
12065033 is a deficient number, since it is larger than the sum of its proper divisors (1).
12065033 is an equidigital number, since it uses as much as digits as its factorization.
12065033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 12065033 is about 3473.4756368802. The cubic root of 12065033 is about 229.3556825295.
The spelling of 12065033 in words is "twelve million, sixty-five thousand, thirty-three".
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