Base | Representation |
---|---|
bin | 1101001110110… |
… | …11100111101100 |
3 | 21201212101102202 |
4 | 12213123213230 |
5 | 211404000134 |
6 | 15003041032 |
7 | 2515325201 |
oct | 647334754 |
9 | 251771382 |
10 | 111000044 |
11 | 57724a81 |
12 | 31210178 |
13 | 19cc55cc |
14 | 10a55ca8 |
15 | 9b28d7e |
hex | 69db9ec |
111000044 has 12 divisors (see below), whose sum is σ = 195237504. Its totient is φ = 55217904.
The previous prime is 111000031. The next prime is 111000061. The reversal of 111000044 is 440000111.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 110999989 and 111000034.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69644 + ... + 71219.
It is an arithmetic number, because the mean of its divisors is an integer number (16269792).
Almost surely, 2111000044 is an apocalyptic number.
It is an amenable number.
111000044 is a deficient number, since it is larger than the sum of its proper divisors (84237460).
111000044 is a wasteful number, since it uses less digits than its factorization.
111000044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141064 (or 141062 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 111000044 is about 10535.6558410001. The cubic root of 111000044 is about 480.5896168718.
Adding to 111000044 its reverse (440000111), we get a palindrome (551000155).
The spelling of 111000044 in words is "one hundred eleven million, forty-four", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •