Base | Representation |
---|---|
bin | 1101010110100… |
… | …00000110010001 |
3 | 21210202021001221 |
4 | 12223100012101 |
5 | 212133021200 |
6 | 15040325041 |
7 | 2526665524 |
oct | 653200621 |
9 | 253667057 |
10 | 112001425 |
11 | 58249368 |
12 | 31613781 |
13 | 1a286343 |
14 | 10c36bbb |
15 | 9c7591a |
hex | 6ad0191 |
112001425 has 12 divisors (see below), whose sum is σ = 140259996. Its totient is φ = 88712000.
The previous prime is 112001413. The next prime is 112001441. The reversal of 112001425 is 524100211.
It can be written as a sum of positive squares in 6 ways, for example, as 18627856 + 93373569 = 4316^2 + 9663^2 .
It is not a de Polignac number, because 112001425 - 27 = 112001297 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112001399 and 112001408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19654 + ... + 24703.
It is an arithmetic number, because the mean of its divisors is an integer number (11688333).
Almost surely, 2112001425 is an apocalyptic number.
It is an amenable number.
112001425 is a deficient number, since it is larger than the sum of its proper divisors (28258571).
112001425 is a wasteful number, since it uses less digits than its factorization.
112001425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44468 (or 44463 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 112001425 is about 10583.0725689660. The cubic root of 112001425 is about 482.0304971435.
Adding to 112001425 its reverse (524100211), we get a palindrome (636101636).
The spelling of 112001425 in words is "one hundred twelve million, one thousand, four hundred twenty-five".
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