Base | Representation |
---|---|
bin | 10001111101110… |
… | …010111101101001 |
3 | 210000011022210212 |
4 | 101331302331221 |
5 | 1104130142301 |
6 | 45524150505 |
7 | 10316650526 |
oct | 2175627551 |
9 | 700138725 |
10 | 301412201 |
11 | 1451594a2 |
12 | 84b38435 |
13 | 4a5a381c |
14 | 2c06014d |
15 | 1b6dc4bb |
hex | 11f72f69 |
301412201 has 2 divisors, whose sum is σ = 301412202. Its totient is φ = 301412200.
The previous prime is 301412149. The next prime is 301412213. The reversal of 301412201 is 102214103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 271425625 + 29986576 = 16475^2 + 5476^2 .
It is an emirp because it is prime and its reverse (102214103) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 301412201 - 210 = 301411177 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (301412231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150706100 + 150706101.
It is an arithmetic number, because the mean of its divisors is an integer number (150706101).
Almost surely, 2301412201 is an apocalyptic number.
It is an amenable number.
301412201 is a deficient number, since it is larger than the sum of its proper divisors (1).
301412201 is an equidigital number, since it uses as much as digits as its factorization.
301412201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 301412201 is about 17361.2269439691. The cubic root of 301412201 is about 670.4817215833.
Adding to 301412201 its reverse (102214103), we get a palindrome (403626304).
The spelling of 301412201 in words is "three hundred one million, four hundred twelve thousand, two hundred one".
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