Base | Representation |
---|---|
bin | 100010011011… |
… | …100010011101 |
3 | 121222112220221 |
4 | 202123202131 |
5 | 4302310233 |
6 | 521241341 |
7 | 136500655 |
oct | 42334235 |
9 | 17875827 |
10 | 9025693 |
11 | 5105156 |
12 | 3033251 |
13 | 1b40261 |
14 | 12ad365 |
15 | bd442d |
hex | 89b89d |
9025693 has 2 divisors, whose sum is σ = 9025694. Its totient is φ = 9025692.
The previous prime is 9025661. The next prime is 9025727. The reversal of 9025693 is 3965209.
It is a happy number.
9025693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (9025727) can be obtained adding 9025693 to its sum of digits (34).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9012004 + 13689 = 3002^2 + 117^2 .
It is a cyclic number.
It is not a de Polignac number, because 9025693 - 25 = 9025661 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9025613) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4512846 + 4512847.
It is an arithmetic number, because the mean of its divisors is an integer number (4512847).
Almost surely, 29025693 is an apocalyptic number.
It is an amenable number.
9025693 is a deficient number, since it is larger than the sum of its proper divisors (1).
9025693 is an equidigital number, since it uses as much as digits as its factorization.
9025693 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 14580, while the sum is 34.
The square root of 9025693 is about 3004.2791148627. The cubic root of 9025693 is about 208.2061334816.
The spelling of 9025693 in words is "nine million, twenty-five thousand, six hundred ninety-three".
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