Base | Representation |
---|---|
bin | 10101010001011001… |
… | …01001010001000001 |
3 | 1002110220010210022200 |
4 | 22220230221101001 |
5 | 141342033211431 |
6 | 5125114423413 |
7 | 553001120406 |
oct | 125054512101 |
9 | 32426123280 |
10 | 11420210241 |
11 | 4930457a90 |
12 | 2268731b69 |
13 | 10cccc3c6b |
14 | 7a4a162ad |
15 | 46c8e5ee6 |
hex | 2a8b29441 |
11420210241 has 48 divisors (see below), whose sum is σ = 19268383680. Its totient is φ = 6440924160.
The previous prime is 11420210231. The next prime is 11420210257. The reversal of 11420210241 is 14201202411.
11420210241 is a `hidden beast` number, since 1 + 1 + 420 + 2 + 1 + 0 + 241 = 666.
It is not a de Polignac number, because 11420210241 - 215 = 11420177473 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11420210231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111666 + ... + 187908.
It is an arithmetic number, because the mean of its divisors is an integer number (401424660).
Almost surely, 211420210241 is an apocalyptic number.
11420210241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11420210241 is a deficient number, since it is larger than the sum of its proper divisors (7848173439).
11420210241 is a wasteful number, since it uses less digits than its factorization.
11420210241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76366 (or 76363 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 11420210241 its reverse (14201202411), we get a palindrome (25621412652).
The spelling of 11420210241 in words is "eleven billion, four hundred twenty million, two hundred ten thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •