Base | Representation |
---|---|
bin | 100111100101011001110… |
… | …0001100001011111100101 |
3 | 201021002201122122002000011 |
4 | 1033022303201201133211 |
5 | 1203114010232200331 |
6 | 15323145345050221 |
7 | 1101026121203041 |
oct | 117126341413745 |
9 | 21232648562004 |
10 | 5440440506341 |
11 | 1808306919925 |
12 | 73a488626971 |
13 | 306053b095a9 |
14 | 14b466823021 |
15 | 967b96173b1 |
hex | 4f2b38617e5 |
5440440506341 has 4 divisors (see below), whose sum is σ = 5440453516800. Its totient is φ = 5440427495884.
The previous prime is 5440440506309. The next prime is 5440440506393. The reversal of 5440440506341 is 1436050440445.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5440440506341 - 25 = 5440440506309 is a prime.
It is a super-2 number, since 2×54404405063412 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5440440506294 and 5440440506303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5440440504341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5856421 + ... + 6721498.
It is an arithmetic number, because the mean of its divisors is an integer number (1360113379200).
Almost surely, 25440440506341 is an apocalyptic number.
It is an amenable number.
5440440506341 is a deficient number, since it is larger than the sum of its proper divisors (13010459).
5440440506341 is a wasteful number, since it uses less digits than its factorization.
5440440506341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13010458.
The product of its (nonzero) digits is 460800, while the sum is 40.
Adding to 5440440506341 its reverse (1436050440445), we get a palindrome (6876490946786).
The spelling of 5440440506341 in words is "five trillion, four hundred forty billion, four hundred forty million, five hundred six thousand, three hundred forty-one".
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