Base | Representation |
---|---|
bin | 110110001111… |
… | …110001111011 |
3 | 222202110201220 |
4 | 312033301323 |
5 | 12120023121 |
6 | 1224443123 |
7 | 231604632 |
oct | 66176173 |
9 | 28673656 |
10 | 14220411 |
11 | 8033007 |
12 | 49194a3 |
13 | 2c3b85a |
14 | 1c62519 |
15 | 13ad6c6 |
hex | d8fc7b |
14220411 has 16 divisors (see below), whose sum is σ = 19764000. Its totient is φ = 9083648.
The previous prime is 14220403. The next prime is 14220419. The reversal of 14220411 is 11402241.
It is an interprime number because it is at equal distance from previous prime (14220403) and next prime (14220419).
It is a cyclic number.
It is not a de Polignac number, because 14220411 - 23 = 14220403 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14220419) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12415 + ... + 13511.
It is an arithmetic number, because the mean of its divisors is an integer number (1235250).
Almost surely, 214220411 is an apocalyptic number.
14220411 is a deficient number, since it is larger than the sum of its proper divisors (5543589).
14220411 is a wasteful number, since it uses less digits than its factorization.
14220411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1278.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 14220411 is about 3770.9960222732. The cubic root of 14220411 is about 242.2724602456.
Adding to 14220411 its reverse (11402241), we get a palindrome (25622652).
The spelling of 14220411 in words is "fourteen million, two hundred twenty thousand, four hundred eleven".
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