Base | Representation |
---|---|
bin | 1000010001010011011011 |
3 | 11002010222022 |
4 | 20101103123 |
5 | 1023334102 |
6 | 114245055 |
7 | 24266531 |
oct | 10212333 |
9 | 4063868 |
10 | 2168027 |
11 | 1250964 |
12 | 88678b |
13 | 5aba74 |
14 | 406151 |
15 | 2cc5a2 |
hex | 2114db |
2168027 has 8 divisors (see below), whose sum is σ = 2328336. Its totient is φ = 2011392.
The previous prime is 2168021. The next prime is 2168029. The reversal of 2168027 is 7208612.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2168027 - 28 = 2167771 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2167987 and 2168005.
It is not an unprimeable number, because it can be changed into a prime (2168021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368 + ... + 2114.
It is an arithmetic number, because the mean of its divisors is an integer number (291042).
22168027 is an apocalyptic number.
2168027 is a deficient number, since it is larger than the sum of its proper divisors (160309).
2168027 is a wasteful number, since it uses less digits than its factorization.
2168027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1837.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 2168027 is about 1472.4221541392. The cubic root of 2168027 is about 129.4260098198.
The spelling of 2168027 in words is "two million, one hundred sixty-eight thousand, twenty-seven".
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