Base | Representation |
---|---|
bin | 110110100011… |
… | …111111101011 |
3 | 222220200022120 |
4 | 312203333223 |
5 | 12130200321 |
6 | 1230322323 |
7 | 232401216 |
oct | 66437753 |
9 | 28820276 |
10 | 14303211 |
11 | 808a23a |
12 | 49593a3 |
13 | 2c6a450 |
14 | 1c8477d |
15 | 13c7ec6 |
hex | da3feb |
14303211 has 16 divisors (see below), whose sum is σ = 20695584. Its totient is φ = 8734464.
The previous prime is 14303197. The next prime is 14303213. The reversal of 14303211 is 11230341.
It is not a de Polignac number, because 14303211 - 26 = 14303147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14303213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4005 + ... + 6681.
It is an arithmetic number, because the mean of its divisors is an integer number (1293474).
Almost surely, 214303211 is an apocalyptic number.
14303211 is a deficient number, since it is larger than the sum of its proper divisors (6392373).
14303211 is a wasteful number, since it uses less digits than its factorization.
14303211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2830.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 14303211 is about 3781.9586195515. The cubic root of 14303211 is about 242.7417704261.
Adding to 14303211 its sum of digits (15), we get a triangular number (14303226 = T5348).
Adding to 14303211 its reverse (11230341), we get a palindrome (25533552).
The spelling of 14303211 in words is "fourteen million, three hundred three thousand, two hundred eleven".
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