Base | Representation |
---|---|
bin | 101010110110… |
… | …011111000110 |
3 | 210010201002021 |
4 | 222312133012 |
5 | 10333430342 |
6 | 1040433354 |
7 | 164323630 |
oct | 52663706 |
9 | 23121067 |
10 | 11233222 |
11 | 6382760 |
12 | 391885a |
13 | 2433ca0 |
14 | 16c5a50 |
15 | ebd567 |
hex | ab67c6 |
11233222 has 64 divisors (see below), whose sum is σ = 23482368. Its totient is φ = 3888000.
The previous prime is 11233219. The next prime is 11233231. The reversal of 11233222 is 22233211.
It is a junction number, because it is equal to n+sod(n) for n = 11233196 and 11233205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61972 + ... + 62152.
It is an arithmetic number, because the mean of its divisors is an integer number (366912).
Almost surely, 211233222 is an apocalyptic number.
11233222 is an abundant number, since it is smaller than the sum of its proper divisors (12249146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11233222 is a wasteful number, since it uses less digits than its factorization.
11233222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245.
The product of its digits is 144, while the sum is 16.
The square root of 11233222 is about 3351.5999164578. The cubic root of 11233222 is about 223.9587907823.
Adding to 11233222 its reverse (22233211), we get a palindrome (33466433).
The spelling of 11233222 in words is "eleven million, two hundred thirty-three thousand, two hundred twenty-two".
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