Base | Representation |
---|---|
bin | 100100001101… |
… | …101001000101 |
3 | 122212022000212 |
4 | 210031221011 |
5 | 4412234221 |
6 | 535245205 |
7 | 143455364 |
oct | 44155105 |
9 | 18768025 |
10 | 9493061 |
11 | 53a4306 |
12 | 3219805 |
13 | 1c74bc6 |
14 | 13917db |
15 | c77b5b |
hex | 90da45 |
9493061 has 2 divisors, whose sum is σ = 9493062. Its totient is φ = 9493060.
The previous prime is 9493051. The next prime is 9493069. The reversal of 9493061 is 1603949.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5612161 + 3880900 = 2369^2 + 1970^2 .
It is an emirp because it is prime and its reverse (1603949) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 9493061 - 210 = 9492037 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9493069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4746530 + 4746531.
It is an arithmetic number, because the mean of its divisors is an integer number (4746531).
Almost surely, 29493061 is an apocalyptic number.
It is an amenable number.
9493061 is a deficient number, since it is larger than the sum of its proper divisors (1).
9493061 is an equidigital number, since it uses as much as digits as its factorization.
9493061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5832, while the sum is 32.
The square root of 9493061 is about 3081.0811414177. The cubic root of 9493061 is about 211.7396010741.
The spelling of 9493061 in words is "nine million, four hundred ninety-three thousand, sixty-one".
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