Base | Representation |
---|---|
bin | 100001111000011010100 |
3 | 2002101221120 |
4 | 10033003110 |
5 | 241011403 |
6 | 35443540 |
7 | 12302550 |
oct | 4170324 |
9 | 2071846 |
10 | 1110228 |
11 | 699149 |
12 | 4565b0 |
13 | 2cb452 |
14 | 20c860 |
15 | 16de53 |
hex | 10f0d4 |
1110228 has 24 divisors (see below), whose sum is σ = 2960832. Its totient is φ = 317184.
The previous prime is 1110223. The next prime is 1110229. The reversal of 1110228 is 8220111.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110223) 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, 6525 + ... + 6692.
It is an arithmetic number, because the mean of its divisors is an integer number (123368).
21110228 is an apocalyptic number.
It is an amenable number.
1110228 is an abundant number, since it is smaller than the sum of its proper divisors (1850604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110228 is a wasteful number, since it uses less digits than its factorization.
1110228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13231 (or 13229 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
The square root of 1110228 is about 1053.6735737409. The cubic root of 1110228 is about 103.5469692766.
Adding to 1110228 its reverse (8220111), we get a palindrome (9330339).
The spelling of 1110228 in words is "one million, one hundred ten thousand, two hundred twenty-eight".
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