Base | Representation |
---|---|
bin | 1101010110100… |
… | …10001111101100 |
3 | 21210202201010200 |
4 | 12223102033230 |
5 | 212133311340 |
6 | 15040433500 |
7 | 2530033260 |
oct | 653221754 |
9 | 253681120 |
10 | 112010220 |
11 | 58254a33 |
12 | 31618890 |
13 | 1a28a34a |
14 | 10c3a0a0 |
15 | 9c78330 |
hex | 6ad23ec |
112010220 has 72 divisors (see below), whose sum is σ = 388306464. Its totient is φ = 25602048.
The previous prime is 112010219. The next prime is 112010273. The reversal of 112010220 is 22010211.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43189 + ... + 45708.
Almost surely, 2112010220 is an apocalyptic number.
112010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112010220 is an abundant number, since it is smaller than the sum of its proper divisors (276296244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112010220 is a wasteful number, since it uses less digits than its factorization.
112010220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88919 (or 88914 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 112010220 is about 10583.4880828581. The cubic root of 112010220 is about 482.0431140879.
Adding to 112010220 its reverse (22010211), we get a palindrome (134020431).
Subtracting from 112010220 its reverse (22010211), we obtain a palindrome (90000009).
The spelling of 112010220 in words is "one hundred twelve million, ten thousand, two hundred twenty".
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