Base | Representation |
---|---|
bin | 110000001101101111… |
… | …0100110001000011001 |
3 | 100220020220012011201022 |
4 | 1200123132212020121 |
5 | 3144022244023231 |
6 | 115322110132225 |
7 | 10323552231620 |
oct | 1403336461031 |
9 | 326226164638 |
10 | 103540220441 |
11 | 3aa02834119 |
12 | 180974b1075 |
13 | 99c10bc038 |
14 | 50232cc6b7 |
15 | 2a5ee3dc7b |
hex | 181b7a6219 |
103540220441 has 48 divisors (see below), whose sum is σ = 127832140800. Its totient is φ = 82055393280.
The previous prime is 103540220437. The next prime is 103540220449. The reversal of 103540220441 is 144022045301.
It is not a de Polignac number, because 103540220441 - 22 = 103540220437 is a prime.
It is a super-3 number, since 3×1035402204413 (a number of 34 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 103540220441.
It is not an unprimeable number, because it can be changed into a prime (103540220449) 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 47 ways as a sum of consecutive naturals, for example, 17699285 + ... + 17705133.
It is an arithmetic number, because the mean of its divisors is an integer number (2663169600).
Almost surely, 2103540220441 is an apocalyptic number.
It is an amenable number.
103540220441 is a deficient number, since it is larger than the sum of its proper divisors (24291920359).
103540220441 is an equidigital number, since it uses as much as digits as its factorization.
103540220441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6042 (or 6013 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 103540220441 its reverse (144022045301), we get a palindrome (247562265742).
The spelling of 103540220441 in words is "one hundred three billion, five hundred forty million, two hundred twenty thousand, four hundred forty-one".
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