Base | Representation |
---|---|
bin | 110111010111011000110 |
3 | 10102011122010 |
4 | 12322323012 |
5 | 431023324 |
6 | 102515050 |
7 | 21264153 |
oct | 6727306 |
9 | 3364563 |
10 | 1814214 |
11 | 102a056 |
12 | 735a86 |
13 | 4b69cc |
14 | 35322a |
15 | 25c829 |
hex | 1baec6 |
1814214 has 16 divisors (see below), whose sum is σ = 3673152. Its totient is φ = 597288.
The previous prime is 1814179. The next prime is 1814233. The reversal of 1814214 is 4124181.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324 + ... + 2319.
It is an arithmetic number, because the mean of its divisors is an integer number (229572).
21814214 is an apocalyptic number.
1814214 is an abundant number, since it is smaller than the sum of its proper divisors (1858938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1814214 is a wasteful number, since it uses less digits than its factorization.
1814214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3731.
The product of its digits is 256, while the sum is 21.
The square root of 1814214 is about 1346.9276149816. The cubic root of 1814214 is about 121.9633949125.
Adding to 1814214 its reverse (4124181), we get a palindrome (5938395).
The spelling of 1814214 in words is "one million, eight hundred fourteen thousand, two hundred fourteen".
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