Base | Representation |
---|---|
bin | 110011001110011001… |
… | …1110001011110101001 |
3 | 101111221102211000020011 |
4 | 1212130303301132221 |
5 | 3300242240000410 |
6 | 122311404531521 |
7 | 10643012034010 |
oct | 1463463613651 |
9 | 344842730204 |
10 | 110005000105 |
11 | 4271aa55830 |
12 | 193a0550ba1 |
13 | a4b155aa50 |
14 | 5477b25a77 |
15 | 2cdc78418a |
hex | 199ccf17a9 |
110005000105 has 32 divisors (see below), whose sum is σ = 177238833408. Its totient is φ = 63299577600.
The previous prime is 110005000003. The next prime is 110005000109. The reversal of 110005000105 is 501000500011.
It is not a de Polignac number, because 110005000105 - 227 = 109870782377 is a prime.
It is a super-2 number, since 2×1100050001052 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (110005000109) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10984506 + ... + 10994515.
It is an arithmetic number, because the mean of its divisors is an integer number (5538713544).
Almost surely, 2110005000105 is an apocalyptic number.
It is an amenable number.
110005000105 is a deficient number, since it is larger than the sum of its proper divisors (67233833303).
110005000105 is a wasteful number, since it uses less digits than its factorization.
110005000105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21979057.
The product of its (nonzero) digits is 25, while the sum is 13.
Adding to 110005000105 its reverse (501000500011), we get a palindrome (611005500116).
It can be divided in two parts, 11000 and 5000105, that added together give a palindrome (5011105).
The spelling of 110005000105 in words is "one hundred ten billion, five million, one hundred five", and thus it is an aban number.
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