Base | Representation |
---|---|
bin | 11110110001111101000101 |
3 | 120011221111101 |
4 | 132301331011 |
5 | 4031201213 |
6 | 444540101 |
7 | 125404405 |
oct | 36617505 |
9 | 16157441 |
10 | 8068933 |
11 | 4611344 |
12 | 2851631 |
13 | 1896922 |
14 | 1100805 |
15 | a95bdd |
hex | 7b1f45 |
8068933 has 2 divisors, whose sum is σ = 8068934. Its totient is φ = 8068932.
The previous prime is 8068903. The next prime is 8068961. The reversal of 8068933 is 3398608.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7717284 + 351649 = 2778^2 + 593^2 .
It is a cyclic number.
It is not a de Polignac number, because 8068933 - 221 = 5971781 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8068892 and 8068901.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8068903) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4034466 + 4034467.
It is an arithmetic number, because the mean of its divisors is an integer number (4034467).
Almost surely, 28068933 is an apocalyptic number.
It is an amenable number.
8068933 is a deficient number, since it is larger than the sum of its proper divisors (1).
8068933 is an equidigital number, since it uses as much as digits as its factorization.
8068933 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 8068933 is about 2840.5867351658. The cubic root of 8068933 is about 200.5727996036.
The spelling of 8068933 in words is "eight million, sixty-eight thousand, nine hundred thirty-three".
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