Base | Representation |
---|---|
bin | 1001000101110011… |
… | …0010010000100011 |
3 | 20022001202011000011 |
4 | 2101130302100203 |
5 | 14444200222321 |
6 | 1042050505351 |
7 | 114320500531 |
oct | 22134622043 |
9 | 6261664004 |
10 | 2440242211 |
11 | 10424a9100 |
12 | 581295257 |
13 | 2cb738804 |
14 | 192137151 |
15 | e4374ae1 |
hex | 91732423 |
2440242211 has 6 divisors (see below), whose sum is σ = 2682249836. Its totient is φ = 2218401900.
The previous prime is 2440242199. The next prime is 2440242251. The reversal of 2440242211 is 1122420442.
It is not a de Polignac number, because 2440242211 - 27 = 2440242083 is a prime.
It is a super-3 number, since 3×24402422113 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2440242251) 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 5 ways as a sum of consecutive naturals, for example, 10083525 + ... + 10083766.
Almost surely, 22440242211 is an apocalyptic number.
2440242211 is a deficient number, since it is larger than the sum of its proper divisors (242007625).
2440242211 is a wasteful number, since it uses less digits than its factorization.
2440242211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20167313 (or 20167302 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 2440242211 is about 49398.8077892574. The cubic root of 2440242211 is about 1346.3076443906.
Adding to 2440242211 its reverse (1122420442), we get a palindrome (3562662653).
The spelling of 2440242211 in words is "two billion, four hundred forty million, two hundred forty-two thousand, two hundred eleven".
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