Base | Representation |
---|---|
bin | 100010011010… |
… | …111000110101 |
3 | 121222102021021 |
4 | 202122320311 |
5 | 4302214104 |
6 | 521221141 |
7 | 136460131 |
oct | 42327065 |
9 | 17872237 |
10 | 9023029 |
11 | 5103154 |
12 | 30317b1 |
13 | 1b3bc92 |
14 | 12ac3c1 |
15 | bd3754 |
hex | 89ae35 |
9023029 has 2 divisors, whose sum is σ = 9023030. Its totient is φ = 9023028.
The previous prime is 9023017. The next prime is 9023051. The reversal of 9023029 is 9203209.
9023029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9012004 + 11025 = 3002^2 + 105^2 .
It is an emirp because it is prime and its reverse (9203209) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 9023029 - 25 = 9022997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 9022994 and 9023012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9023009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4511514 + 4511515.
It is an arithmetic number, because the mean of its divisors is an integer number (4511515).
Almost surely, 29023029 is an apocalyptic number.
It is an amenable number.
9023029 is a deficient number, since it is larger than the sum of its proper divisors (1).
9023029 is an equidigital number, since it uses as much as digits as its factorization.
9023029 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 25.
The square root of 9023029 is about 3003.8357145490. The cubic root of 9023029 is about 208.1856469395.
The spelling of 9023029 in words is "nine million, twenty-three thousand, twenty-nine".
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