Base | Representation |
---|---|
bin | 10010101001011010… |
… | …11111000001110001 |
3 | 221211200201211020102 |
4 | 21110231133001301 |
5 | 131000323104210 |
6 | 4333221322145 |
7 | 503041215431 |
oct | 112455370161 |
9 | 27750654212 |
10 | 10011144305 |
11 | 4278036988 |
12 | 1b34866355 |
13 | c370bcb36 |
14 | 6ad8242c1 |
15 | 3d8d5eea5 |
hex | 254b5f071 |
10011144305 has 4 divisors (see below), whose sum is σ = 12013373172. Its totient is φ = 8008915440.
The previous prime is 10011144301. The next prime is 10011144313. The reversal of 10011144305 is 50344111001.
It is a happy number.
10011144305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50344111001 = 269 ⋅187152829.
It can be written as a sum of positive squares in 2 ways, for example, as 6605137984 + 3406006321 = 81272^2 + 58361^2 .
It is not a de Polignac number, because 10011144305 - 22 = 10011144301 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10011144301) by changing a digit.
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, 1001114426 + ... + 1001114435.
It is an arithmetic number, because the mean of its divisors is an integer number (3003343293).
Almost surely, 210011144305 is an apocalyptic number.
It is an amenable number.
10011144305 is a deficient number, since it is larger than the sum of its proper divisors (2002228867).
10011144305 is an equidigital number, since it uses as much as digits as its factorization.
10011144305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2002228866.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 10011144305 its reverse (50344111001), we get a palindrome (60355255306).
The spelling of 10011144305 in words is "ten billion, eleven million, one hundred forty-four thousand, three hundred five".
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