Base | Representation |
---|---|
bin | 11110101100010010000101 |
3 | 120010202121221 |
4 | 132230102011 |
5 | 4024430301 |
6 | 444240341 |
7 | 125246566 |
oct | 36542205 |
9 | 16122557 |
10 | 8045701 |
11 | 45a5944 |
12 | 28400b1 |
13 | 1889191 |
14 | 10d616d |
15 | a8dda1 |
hex | 7ac485 |
8045701 has 2 divisors, whose sum is σ = 8045702. Its totient is φ = 8045700.
The previous prime is 8045671. The next prime is 8045729. The reversal of 8045701 is 1075408.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4301476 + 3744225 = 2074^2 + 1935^2 .
It is a cyclic number.
It is not a de Polignac number, because 8045701 - 25 = 8045669 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8045801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022850 + 4022851.
It is an arithmetic number, because the mean of its divisors is an integer number (4022851).
Almost surely, 28045701 is an apocalyptic number.
It is an amenable number.
8045701 is a deficient number, since it is larger than the sum of its proper divisors (1).
8045701 is an equidigital number, since it uses as much as digits as its factorization.
8045701 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 8045701 is about 2836.4944914454. The cubic root of 8045701 is about 200.3801187576.
The spelling of 8045701 in words is "eight million, forty-five thousand, seven hundred one".
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