Base | Representation |
---|---|
bin | 100000010100011110110… |
… | …1100101110110010011111 |
3 | 120201122122210121100220210 |
4 | 1000220331230232302133 |
5 | 1040234240004221343 |
6 | 13240350243143503 |
7 | 635632451144250 |
oct | 100507554566237 |
9 | 16648583540823 |
10 | 4442031320223 |
11 | 1462944970a52 |
12 | 5b8a8b374b93 |
13 | 262b602ab553 |
14 | 114dd179cb27 |
15 | 7a832888333 |
hex | 40a3db2ec9f |
4442031320223 has 32 divisors (see below), whose sum is σ = 7177070615040. Its totient is φ = 2387156037120.
The previous prime is 4442031320219. The next prime is 4442031320281. The reversal of 4442031320223 is 3220231302444.
It is not a de Polignac number, because 4442031320223 - 22 = 4442031320219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442031370223) 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 31 ways as a sum of consecutive naturals, for example, 40576398 + ... + 40685723.
It is an arithmetic number, because the mean of its divisors is an integer number (224283456720).
Almost surely, 24442031320223 is an apocalyptic number.
4442031320223 is a deficient number, since it is larger than the sum of its proper divisors (2735039294817).
4442031320223 is a wasteful number, since it uses less digits than its factorization.
4442031320223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81262287.
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 4442031320223 its reverse (3220231302444), we get a palindrome (7662262622667).
The spelling of 4442031320223 in words is "four trillion, four hundred forty-two billion, thirty-one million, three hundred twenty thousand, two hundred twenty-three".
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