Base | Representation |
---|---|
bin | 110110001011… |
… | …000101110111 |
3 | 222201111101122 |
4 | 312023011313 |
5 | 12113414312 |
6 | 1224214155 |
7 | 231464636 |
oct | 66130567 |
9 | 28644348 |
10 | 14201207 |
11 | 801a639 |
12 | 490a35b |
13 | 2c32ba7 |
14 | 1c5951d |
15 | 13a7b72 |
hex | d8b177 |
14201207 has 4 divisors (see below), whose sum is σ = 14401296. Its totient is φ = 14001120.
The previous prime is 14201197. The next prime is 14201219. The reversal of 14201207 is 70210241.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14201207 - 28 = 14200951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14201287) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99938 + ... + 100079.
It is an arithmetic number, because the mean of its divisors is an integer number (3600324).
Almost surely, 214201207 is an apocalyptic number.
14201207 is a deficient number, since it is larger than the sum of its proper divisors (200089).
14201207 is an equidigital number, since it uses as much as digits as its factorization.
14201207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200088.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 14201207 is about 3768.4488851516. The cubic root of 14201207 is about 242.1633519066.
Adding to 14201207 its reverse (70210241), we get a palindrome (84411448).
The spelling of 14201207 in words is "fourteen million, two hundred one thousand, two hundred seven".
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