Base | Representation |
---|---|
bin | 1100111101110100000… |
… | …11111111011101110111 |
3 | 1120120220212221110122001 |
4 | 12132322003333131313 |
5 | 24244342312140210 |
6 | 540354504320131 |
7 | 44120662026316 |
oct | 6367203773567 |
9 | 1516825843561 |
10 | 445503240055 |
11 | 161a33a68115 |
12 | 72412173047 |
13 | 3301a89a263 |
14 | 177c35cc27d |
15 | b8c65e003a |
hex | 67ba0ff777 |
445503240055 has 8 divisors (see below), whose sum is σ = 535437907344. Its totient is φ = 355846579200.
The previous prime is 445503239989. The next prime is 445503240089. The reversal of 445503240055 is 550042305544.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 445503240055 - 211 = 445503238007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 445503239996 and 445503240023.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69498081 + ... + 69504490.
It is an arithmetic number, because the mean of its divisors is an integer number (66929738418).
Almost surely, 2445503240055 is an apocalyptic number.
445503240055 is a deficient number, since it is larger than the sum of its proper divisors (89934667289).
445503240055 is a wasteful number, since it uses less digits than its factorization.
445503240055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139003217.
The product of its (nonzero) digits is 240000, while the sum is 37.
Adding to 445503240055 its reverse (550042305544), we get a palindrome (995545545599).
The spelling of 445503240055 in words is "four hundred forty-five billion, five hundred three million, two hundred forty thousand, fifty-five".
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