Base | Representation |
---|---|
bin | 110011101111001011… |
… | …1111101100110110110 |
3 | 101121210002200002122110 |
4 | 1213132113331212312 |
5 | 3310020340143011 |
6 | 123012501511450 |
7 | 11012166653211 |
oct | 1473627754666 |
9 | 347702602573 |
10 | 111105006006 |
11 | 43134974515 |
12 | 19648a12586 |
13 | a628411307 |
14 | 553dc66778 |
15 | 2d5411bba6 |
hex | 19de5fd9b6 |
111105006006 has 32 divisors (see below), whose sum is σ = 229487800320. Its totient is φ = 35839745216.
The previous prime is 111105005993. The next prime is 111105006017. The reversal of 111105006006 is 600600501111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2188326 + ... + 2238521.
It is an arithmetic number, because the mean of its divisors is an integer number (7171493760).
Almost surely, 2111105006006 is an apocalyptic number.
111105006006 is an abundant number, since it is smaller than the sum of its proper divisors (118382794314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111105006006 is a wasteful number, since it uses less digits than its factorization.
111105006006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4426988.
The product of its (nonzero) digits is 180, while the sum is 21.
Adding to 111105006006 its reverse (600600501111), we get a palindrome (711705507117).
The spelling of 111105006006 in words is "one hundred eleven billion, one hundred five million, six thousand, six".
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