Base | Representation |
---|---|
bin | 110100010111000110… |
… | …0101100101100000001 |
3 | 101202020102122202010222 |
4 | 1220232030230230001 |
5 | 3320241210333101 |
6 | 123353422032425 |
7 | 11060321121416 |
oct | 1505614545401 |
9 | 352212582128 |
10 | 112444230401 |
11 | 43761922638 |
12 | 19961418715 |
13 | a7aca00a99 |
14 | 5629a7810d |
15 | 2dd19a901b |
hex | 1a2e32cb01 |
112444230401 has 4 divisors (see below), whose sum is σ = 112448038404. Its totient is φ = 112440422400.
The previous prime is 112444230397. The next prime is 112444230443. The reversal of 112444230401 is 104032444211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104032444211 = 15073 ⋅6901907.
It can be written as a sum of positive squares in 2 ways, for example, as 71751658225 + 40692572176 = 267865^2 + 201724^2 .
It is a cyclic number.
It is not a de Polignac number, because 112444230401 - 22 = 112444230397 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112444230461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859360 + ... + 1918881.
It is an arithmetic number, because the mean of its divisors is an integer number (28112009601).
Almost surely, 2112444230401 is an apocalyptic number.
It is an amenable number.
112444230401 is a deficient number, since it is larger than the sum of its proper divisors (3808003).
112444230401 is an equidigital number, since it uses as much as digits as its factorization.
112444230401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3808002.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 112444230401 its reverse (104032444211), we get a palindrome (216476674612).
The spelling of 112444230401 in words is "one hundred twelve billion, four hundred forty-four million, two hundred thirty thousand, four hundred one".
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