Base | Representation |
---|---|
bin | 101001110000010100011 |
3 | 2120111212002 |
4 | 11032002203 |
5 | 322240402 |
6 | 45154215 |
7 | 14426000 |
oct | 5160243 |
9 | 2514762 |
10 | 1368227 |
11 | 854a73 |
12 | 55b96b |
13 | 38ba03 |
14 | 2788a7 |
15 | 1c0602 |
hex | 14e0a3 |
1368227 has 8 divisors (see below), whose sum is σ = 1596000. Its totient is φ = 1172472.
The previous prime is 1368203. The next prime is 1368229. The reversal of 1368227 is 7228631.
It is a happy number.
It is not a de Polignac number, because 1368227 - 26 = 1368163 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1368227.
It is not an unprimeable number, because it can be changed into a prime (1368229) 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, 1652 + ... + 2337.
It is an arithmetic number, because the mean of its divisors is an integer number (199500).
21368227 is an apocalyptic number.
1368227 is a deficient number, since it is larger than the sum of its proper divisors (227773).
1368227 is an frugal number, since it uses more digits than its factorization.
1368227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4010 (or 3996 counting only the distinct ones).
The product of its digits is 4032, while the sum is 29.
The square root of 1368227 is about 1169.7123578043. The cubic root of 1368227 is about 111.0161218906.
The spelling of 1368227 in words is "one million, three hundred sixty-eight thousand, two hundred twenty-seven".
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