Base | Representation |
---|---|
bin | 110110111100… |
… | …101011010111 |
3 | 1000002211000000 |
4 | 312330223113 |
5 | 12141414221 |
6 | 1232422343 |
7 | 233302035 |
oct | 66745327 |
9 | 30084000 |
10 | 14404311 |
11 | 8149199 |
12 | 49a79b3 |
13 | 2ca447c |
14 | 1cad555 |
15 | 13e7e26 |
hex | dbcad7 |
14404311 has 14 divisors (see below), whose sum is σ = 21597680. Its totient is φ = 9602388.
The previous prime is 14404303. The next prime is 14404331. The reversal of 14404311 is 11340441.
It is not a de Polignac number, because 14404311 - 23 = 14404303 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 (14404331) by changing a digit.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 9151 + ... + 10608.
Almost surely, 214404311 is an apocalyptic number.
14404311 is a deficient number, since it is larger than the sum of its proper divisors (7193369).
14404311 is an frugal number, since it uses more digits than its factorization.
14404311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19777 (or 19762 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 14404311 is about 3795.3011738201. The cubic root of 14404311 is about 243.3123555236.
Adding to 14404311 its reverse (11340441), we get a palindrome (25744752).
The spelling of 14404311 in words is "fourteen million, four hundred four thousand, three hundred eleven".
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