Base | Representation |
---|---|
bin | 100111010010… |
… | …101010111101 |
3 | 201101022001221 |
4 | 213102222331 |
5 | 10114100333 |
6 | 1004433341 |
7 | 153356266 |
oct | 47225275 |
9 | 21338057 |
10 | 10300093 |
11 | 58a5681 |
12 | 3548851 |
13 | 219833b |
14 | 152196d |
15 | d86d2d |
hex | 9d2abd |
10300093 has 2 divisors, whose sum is σ = 10300094. Its totient is φ = 10300092.
The previous prime is 10300013. The next prime is 10300151. The reversal of 10300093 is 39000301.
It is a happy number.
10300093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5750404 + 4549689 = 2398^2 + 2133^2 .
It is a cyclic number.
It is not a de Polignac number, because 10300093 - 217 = 10169021 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10300013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150046 + 5150047.
It is an arithmetic number, because the mean of its divisors is an integer number (5150047).
Almost surely, 210300093 is an apocalyptic number.
It is an amenable number.
10300093 is a deficient number, since it is larger than the sum of its proper divisors (1).
10300093 is an equidigital number, since it uses as much as digits as its factorization.
10300093 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81, while the sum is 16.
The square root of 10300093 is about 3209.3757960077. The cubic root of 10300093 is about 217.5773662323.
Adding to 10300093 its reverse (39000301), we get a palindrome (49300394).
The spelling of 10300093 in words is "ten million, three hundred thousand, ninety-three".
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