Base | Representation |
---|---|
bin | 10001111001101… |
… | …000010101011101 |
3 | 202221002211201102 |
4 | 101321220111131 |
5 | 1103340220333 |
6 | 45444522445 |
7 | 10304451533 |
oct | 2171502535 |
9 | 687084642 |
10 | 300320093 |
11 | 144582a27 |
12 | 846b0425 |
13 | 4a2b06c8 |
14 | 2bc58153 |
15 | 1b573ae8 |
hex | 11e6855d |
300320093 has 2 divisors, whose sum is σ = 300320094. Its totient is φ = 300320092.
The previous prime is 300320047. The next prime is 300320117. The reversal of 300320093 is 390023003.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 154828249 + 145491844 = 12443^2 + 12062^2 .
It is a cyclic number.
It is not a de Polignac number, because 300320093 - 28 = 300319837 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (300320893) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150160046 + 150160047.
It is an arithmetic number, because the mean of its divisors is an integer number (150160047).
Almost surely, 2300320093 is an apocalyptic number.
It is an amenable number.
300320093 is a deficient number, since it is larger than the sum of its proper divisors (1).
300320093 is an equidigital number, since it uses as much as digits as its factorization.
300320093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486, while the sum is 20.
The square root of 300320093 is about 17329.7459011954. The cubic root of 300320093 is about 669.6709552328.
Adding to 300320093 its reverse (390023003), we get a palindrome (690343096).
The spelling of 300320093 in words is "three hundred million, three hundred twenty thousand, ninety-three".
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