Base | Representation |
---|---|
bin | 111101011010010… |
… | …111011101100111 |
3 | 2122210201210002221 |
4 | 331122113131213 |
5 | 4102230301043 |
6 | 250123213211 |
7 | 34350410203 |
oct | 7532273547 |
9 | 2583653087 |
10 | 1030322023 |
11 | 489654205 |
12 | 249077207 |
13 | 1355c5903 |
14 | 9aba1b03 |
15 | 606c08ed |
hex | 3d697767 |
1030322023 has 2 divisors, whose sum is σ = 1030322024. Its totient is φ = 1030322022.
The previous prime is 1030322021. The next prime is 1030322113. The reversal of 1030322023 is 3202230301.
It is a weak prime.
It is an emirp because it is prime and its reverse (3202230301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1030322023 - 21 = 1030322021 is a prime.
Together with 1030322021, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 1030321988 and 1030322006.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1030322021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515161011 + 515161012.
It is an arithmetic number, because the mean of its divisors is an integer number (515161012).
Almost surely, 21030322023 is an apocalyptic number.
1030322023 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030322023 is an equidigital number, since it uses as much as digits as its factorization.
1030322023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 1030322023 is about 32098.6296124928. The cubic root of 1030322023 is about 1010.0068695412.
Adding to 1030322023 its reverse (3202230301), we get a palindrome (4232552324).
The spelling of 1030322023 in words is "one billion, thirty million, three hundred twenty-two thousand, twenty-three".
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