Base | Representation |
---|---|
bin | 100010100100… |
… | …111001011111 |
3 | 122001111111212 |
4 | 202210321133 |
5 | 4310022111 |
6 | 522135035 |
7 | 140020514 |
oct | 42447137 |
9 | 18044455 |
10 | 9064031 |
11 | 5130a39 |
12 | 305147b |
13 | 1b54842 |
14 | 12bd30b |
15 | be098b |
hex | 8a4e5f |
9064031 has 2 divisors, whose sum is σ = 9064032. Its totient is φ = 9064030.
The previous prime is 9064019. The next prime is 9064039. The reversal of 9064031 is 1304609.
It is a strong prime.
It is an emirp because it is prime and its reverse (1304609) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 9064031 - 222 = 4869727 is a prime.
It is a super-2 number, since 2×90640312 = 164313315937922, which contains 22 as substring.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 9063988 and 9064006.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9064039) 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 as a sum of consecutive naturals, namely, 4532015 + 4532016.
It is an arithmetic number, because the mean of its divisors is an integer number (4532016).
Almost surely, 29064031 is an apocalyptic number.
9064031 is a deficient number, since it is larger than the sum of its proper divisors (1).
9064031 is an equidigital number, since it uses as much as digits as its factorization.
9064031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 9064031 is about 3010.6529192187. The cubic root of 9064031 is about 208.5005127780.
The spelling of 9064031 in words is "nine million, sixty-four thousand, thirty-one".
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