Base | Representation |
---|---|
bin | 1011001110100111… |
… | …1111101011010111 |
3 | 21210001121200120221 |
4 | 2303221333223113 |
5 | 22133104133031 |
6 | 1215031135211 |
7 | 134456454106 |
oct | 26351775327 |
9 | 7701550527 |
10 | 3014130391 |
11 | 1307441858 |
12 | 701514507 |
13 | 3905c110c |
14 | 20844403d |
15 | 129935a11 |
hex | b3a7fad7 |
3014130391 has 2 divisors, whose sum is σ = 3014130392. Its totient is φ = 3014130390.
The previous prime is 3014130367. The next prime is 3014130419. The reversal of 3014130391 is 1930314103.
It is a weak prime.
It is an emirp because it is prime and its reverse (1930314103) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3014130391 - 29 = 3014129879 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3014130331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1507065195 + 1507065196.
It is an arithmetic number, because the mean of its divisors is an integer number (1507065196).
Almost surely, 23014130391 is an apocalyptic number.
3014130391 is a deficient number, since it is larger than the sum of its proper divisors (1).
3014130391 is an equidigital number, since it uses as much as digits as its factorization.
3014130391 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 25.
The square root of 3014130391 is about 54901.0964462460. The cubic root of 3014130391 is about 1444.5104188667.
Adding to 3014130391 its reverse (1930314103), we get a palindrome (4944444494).
The spelling of 3014130391 in words is "three billion, fourteen million, one hundred thirty thousand, three hundred ninety-one".
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