Base | Representation |
---|---|
bin | 1101011000001… |
… | …11010001110000 |
3 | 21211011202002212 |
4 | 12230013101300 |
5 | 212212234230 |
6 | 15045231252 |
7 | 2531626463 |
oct | 654072160 |
9 | 254152085 |
10 | 112227440 |
11 | 58393156 |
12 | 31702528 |
13 | 1a335190 |
14 | 10c952da |
15 | 9cbc895 |
hex | 6b07470 |
112227440 has 120 divisors (see below), whose sum is σ = 295064448. Its totient is φ = 39421440.
The previous prime is 112227439. The next prime is 112227503. The reversal of 112227440 is 44722211.
It is a congruent number.
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, 1902131 + ... + 1902189.
Almost surely, 2112227440 is an apocalyptic number.
112227440 is a gapful number since it is divisible by the number (10) 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 112227440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147532224).
112227440 is an abundant number, since it is smaller than the sum of its proper divisors (182837008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112227440 is a wasteful number, since it uses less digits than its factorization.
112227440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175 (or 110 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 112227440 is about 10593.7453244827. The cubic root of 112227440 is about 482.3545195735.
Adding to 112227440 its reverse (44722211), we get a palindrome (156949651).
The spelling of 112227440 in words is "one hundred twelve million, two hundred twenty-seven thousand, four hundred forty".
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