Base | Representation |
---|---|
bin | 100000111011110… |
… | …1010110010111111 |
3 | 2212000110112000112 |
4 | 1001313222302333 |
5 | 4230402043010 |
6 | 301354220235 |
7 | 36246204422 |
oct | 10167526277 |
9 | 2760415015 |
10 | 1105112255 |
11 | 517897215 |
12 | 26a12467b |
13 | 147c508a0 |
14 | a6aad9b9 |
15 | 67045a05 |
hex | 41deacbf |
1105112255 has 32 divisors (see below), whose sum is σ = 1467755520. Its totient is φ = 793618560.
The previous prime is 1105112249. The next prime is 1105112287. The reversal of 1105112255 is 5522115011.
It is not a de Polignac number, because 1105112255 - 26 = 1105112191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1105112255.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 756716 + ... + 758174.
It is an arithmetic number, because the mean of its divisors is an integer number (45867360).
Almost surely, 21105112255 is an apocalyptic number.
1105112255 is a deficient number, since it is larger than the sum of its proper divisors (362643265).
1105112255 is a wasteful number, since it uses less digits than its factorization.
1105112255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1791.
The product of its (nonzero) digits is 500, while the sum is 23.
The square root of 1105112255 is about 33243.2287090168. The cubic root of 1105112255 is about 1033.8768199509.
Adding to 1105112255 its reverse (5522115011), we get a palindrome (6627227266).
The spelling of 1105112255 in words is "one billion, one hundred five million, one hundred twelve thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •