Base | Representation |
---|---|
bin | 1101011001100… |
… | …01011100010000 |
3 | 21211111112000022 |
4 | 12230301130100 |
5 | 212233301034 |
6 | 15053043012 |
7 | 2533246133 |
oct | 654613420 |
9 | 254445008 |
10 | 112400144 |
11 | 584a098a |
12 | 31786468 |
13 | 1a39597c |
14 | 10cdc21a |
15 | 9d03b2e |
hex | 6b31710 |
112400144 has 20 divisors (see below), whose sum is σ = 220760796. Its totient is φ = 55429632.
The previous prime is 112400131. The next prime is 112400161. The reversal of 112400144 is 441004211.
It can be written as a sum of positive squares in 2 ways, for example, as 88585744 + 23814400 = 9412^2 + 4880^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46949 + ... + 49284.
Almost surely, 2112400144 is an apocalyptic number.
It is an amenable number.
112400144 is a deficient number, since it is larger than the sum of its proper divisors (108360652).
112400144 is an equidigital number, since it uses as much as digits as its factorization.
112400144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96314 (or 96308 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 112400144 is about 10601.8934158008. The cubic root of 112400144 is about 482.6018205297.
Adding to 112400144 its reverse (441004211), we get a palindrome (553404355).
The spelling of 112400144 in words is "one hundred twelve million, four hundred thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •