Base | Representation |
---|---|
bin | 101001100100100110010 |
3 | 2120012121211 |
4 | 11030210302 |
5 | 322042401 |
6 | 45110334 |
7 | 14402335 |
oct | 5144462 |
9 | 2505554 |
10 | 1362226 |
11 | 850508 |
12 | 5583aa |
13 | 389068 |
14 | 27661c |
15 | 1bd951 |
hex | 14c932 |
1362226 has 4 divisors (see below), whose sum is σ = 2043342. Its totient is φ = 681112.
The previous prime is 1362223. The next prime is 1362247. The reversal of 1362226 is 6222631.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6222631 = 131 ⋅47501.
It can be written as a sum of positive squares in only one way, i.e., 1320201 + 42025 = 1149^2 + 205^2 .
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a d-powerful number, because it can be written as 1 + 36 + 63 + 215 + 219 + 219 + 67 .
It is a junction number, because it is equal to n+sod(n) for n = 1362197 and 1362206.
It is not an unprimeable number, because it can be changed into a prime (1362223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340555 + ... + 340558.
21362226 is an apocalyptic number.
1362226 is a deficient number, since it is larger than the sum of its proper divisors (681116).
1362226 is an equidigital number, since it uses as much as digits as its factorization.
1362226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681115.
The product of its digits is 864, while the sum is 22.
The square root of 1362226 is about 1167.1443783868. The cubic root of 1362226 is about 110.8535796331.
Adding to 1362226 its reverse (6222631), we get a palindrome (7584857).
The spelling of 1362226 in words is "one million, three hundred sixty-two thousand, two hundred twenty-six".
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