Base | Representation |
---|---|
bin | 1011001100001101… |
… | …0111111011001011 |
3 | 21202100120022122212 |
4 | 2303003113323023 |
5 | 22123011143331 |
6 | 1214030135335 |
7 | 134304426152 |
oct | 26303277313 |
9 | 7670508585 |
10 | 3004006091 |
11 | 1301757269 |
12 | 6ba05154b |
13 | 38b487ac8 |
14 | 206d6a599 |
15 | 128ad5d2b |
hex | b30d7ecb |
3004006091 has 2 divisors, whose sum is σ = 3004006092. Its totient is φ = 3004006090.
The previous prime is 3004006079. The next prime is 3004006123. The reversal of 3004006091 is 1906004003.
It is a weak prime.
It is an emirp because it is prime and its reverse (1906004003) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3004006091 - 218 = 3003743947 is a prime.
It is not a weakly prime, because it can be changed into another prime (3004006391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502003045 + 1502003046.
It is an arithmetic number, because the mean of its divisors is an integer number (1502003046).
Almost surely, 23004006091 is an apocalyptic number.
3004006091 is a deficient number, since it is larger than the sum of its proper divisors (1).
3004006091 is an equidigital number, since it uses as much as digits as its factorization.
3004006091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 3004006091 is about 54808.8139900874. The cubic root of 3004006091 is about 1442.8912606536.
The spelling of 3004006091 in words is "three billion, four million, six thousand, ninety-one".
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