Base | Representation |
---|---|
bin | 10111101110100110110110 |
3 | 102201000112022 |
4 | 113232212312 |
5 | 3043021324 |
6 | 341153142 |
7 | 103604510 |
oct | 27564666 |
9 | 12630468 |
10 | 6220214 |
11 | 3569380 |
12 | 20bb7b2 |
13 | 139a300 |
14 | b7cbb0 |
15 | 82d05e |
hex | 5ee9b6 |
6220214 has 48 divisors (see below), whose sum is σ = 12648960. Its totient is φ = 2227680.
The previous prime is 6220199. The next prime is 6220217. The reversal of 6220214 is 4120226.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 6220192 and 6220201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6220217) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25907 + ... + 26145.
It is an arithmetic number, because the mean of its divisors is an integer number (263520).
Almost surely, 26220214 is an apocalyptic number.
6220214 is an abundant number, since it is smaller than the sum of its proper divisors (6428746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6220214 is a wasteful number, since it uses less digits than its factorization.
6220214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285 (or 272 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 6220214 is about 2494.0356853902. The cubic root of 6220214 is about 183.9084886789.
The spelling of 6220214 in words is "six million, two hundred twenty thousand, two hundred fourteen".
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