Base | Representation |
---|---|
bin | 10010001001101… |
… | …111000110000011 |
3 | 210020001100012102 |
4 | 102021233012003 |
5 | 1110430321313 |
6 | 50115221015 |
7 | 10355364536 |
oct | 2211570603 |
9 | 706040172 |
10 | 304542083 |
11 | 1469a6a7a |
12 | 85ba776b |
13 | 4b12b321 |
14 | 2c636a1d |
15 | 1bb09a58 |
hex | 1226f183 |
304542083 has 2 divisors, whose sum is σ = 304542084. Its totient is φ = 304542082.
The previous prime is 304542071. The next prime is 304542151. The reversal of 304542083 is 380245403.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 304542083 - 218 = 304279939 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (304542053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152271041 + 152271042.
It is an arithmetic number, because the mean of its divisors is an integer number (152271042).
Almost surely, 2304542083 is an apocalyptic number.
304542083 is a deficient number, since it is larger than the sum of its proper divisors (1).
304542083 is an equidigital number, since it uses as much as digits as its factorization.
304542083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 304542083 is about 17451.1341465247. The cubic root of 304542083 is about 672.7945084497.
Adding to 304542083 its reverse (380245403), we get a palindrome (684787486).
The spelling of 304542083 in words is "three hundred four million, five hundred forty-two thousand, eighty-three".
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