Base | Representation |
---|---|
bin | 1001000101110100… |
… | …0101111111000011 |
3 | 20022001220020211202 |
4 | 2101131011333003 |
5 | 14444210314021 |
6 | 1042052331415 |
7 | 114321255230 |
oct | 22135057703 |
9 | 6261806752 |
10 | 2440323011 |
11 | 1042553885 |
12 | 581313b6b |
13 | 2cb766519 |
14 | 192158787 |
15 | e438da0b |
hex | 91745fc3 |
2440323011 has 8 divisors (see below), whose sum is σ = 2789372160. Its totient is φ = 2091381768.
The previous prime is 2440322981. The next prime is 2440323031. The reversal of 2440323011 is 1103230442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2440323011 - 210 = 2440321987 is a prime.
It is a super-2 number, since 2×24403230112 = 11910352796032212242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2440323031) 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 7 ways as a sum of consecutive naturals, for example, 29330 + ... + 75768.
It is an arithmetic number, because the mean of its divisors is an integer number (348671520).
Almost surely, 22440323011 is an apocalyptic number.
2440323011 is a deficient number, since it is larger than the sum of its proper divisors (349049149).
2440323011 is an equidigital number, since it uses as much as digits as its factorization.
2440323011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53953.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2440323011 is about 49399.6256159902. The cubic root of 2440323011 is about 1346.3225036337.
Adding to 2440323011 its reverse (1103230442), we get a palindrome (3543553453).
The spelling of 2440323011 in words is "two billion, four hundred forty million, three hundred twenty-three thousand, eleven".
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