Base | Representation |
---|---|
bin | 1101001000111… |
… | …01011110111100 |
3 | 21200101211010022 |
4 | 12210131132330 |
5 | 211204034434 |
6 | 14534231312 |
7 | 2505602510 |
oct | 644353674 |
9 | 250354108 |
10 | 110221244 |
11 | 57242941 |
12 | 30ab5538 |
13 | 19ab1c93 |
14 | 108d2140 |
15 | 9a2322e |
hex | 691d7bc |
110221244 has 48 divisors (see below), whose sum is σ = 237490176. Its totient is φ = 43718400.
The previous prime is 110221229. The next prime is 110221271. The reversal of 110221244 is 442122011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17204 + ... + 22724.
It is an arithmetic number, because the mean of its divisors is an integer number (4947712).
Almost surely, 2110221244 is an apocalyptic number.
110221244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 110221244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118745088).
110221244 is an abundant number, since it is smaller than the sum of its proper divisors (127268932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110221244 is a wasteful number, since it uses less digits than its factorization.
110221244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5586 (or 5584 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 110221244 is about 10498.6305773658. The cubic root of 110221244 is about 479.4630047901.
Adding to 110221244 its reverse (442122011), we get a palindrome (552343255).
The spelling of 110221244 in words is "one hundred ten million, two hundred twenty-one thousand, two hundred forty-four".
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