Base | Representation |
---|---|
bin | 10010001000000… |
… | …011111010001101 |
3 | 210012020000222001 |
4 | 102020003322031 |
5 | 1110322244203 |
6 | 50101552301 |
7 | 10351555552 |
oct | 2210037215 |
9 | 705200861 |
10 | 304103053 |
11 | 146727141 |
12 | 85a15691 |
13 | 4b006547 |
14 | 2c560a29 |
15 | 1ba6e91d |
hex | 12203e8d |
304103053 has 2 divisors, whose sum is σ = 304103054. Its totient is φ = 304103052.
The previous prime is 304102993. The next prime is 304103081. The reversal of 304103053 is 350301403.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 235991044 + 68112009 = 15362^2 + 8253^2 .
It is a cyclic number.
It is not a de Polignac number, because 304103053 - 29 = 304102541 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 304103053.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (304103083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152051526 + 152051527.
It is an arithmetic number, because the mean of its divisors is an integer number (152051527).
Almost surely, 2304103053 is an apocalyptic number.
It is an amenable number.
304103053 is a deficient number, since it is larger than the sum of its proper divisors (1).
304103053 is an equidigital number, since it uses as much as digits as its factorization.
304103053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 304103053 is about 17438.5507712080. The cubic root of 304103053 is about 672.4710512085.
Adding to 304103053 its reverse (350301403), we get a palindrome (654404456).
The spelling of 304103053 in words is "three hundred four million, one hundred three thousand, fifty-three".
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