Base | Representation |
---|---|
bin | 101001011000111100… |
… | …111001000001111001 |
3 | 11020201020112001101120 |
4 | 221120330321001321 |
5 | 1212004124431301 |
6 | 32225534535453 |
7 | 3132213011112 |
oct | 513074710171 |
9 | 136636461346 |
10 | 44442030201 |
11 | 17936405088 |
12 | 8743667589 |
13 | 42634401ba |
14 | 2218507209 |
15 | 1251973e36 |
hex | a58f39079 |
44442030201 has 16 divisors (see below), whose sum is σ = 60563764800. Its totient is φ = 28981227200.
The previous prime is 44442030179. The next prime is 44442030203. The reversal of 44442030201 is 10203024444.
It is a happy number.
44442030201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 44442030201 - 26 = 44442030137 is a prime.
It is a super-3 number, since 3×444420302013 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (44442030203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858426 + ... + 908723.
It is an arithmetic number, because the mean of its divisors is an integer number (3785235300).
Almost surely, 244442030201 is an apocalyptic number.
It is an amenable number.
44442030201 is a deficient number, since it is larger than the sum of its proper divisors (16121734599).
44442030201 is a wasteful number, since it uses less digits than its factorization.
44442030201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1767336.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 44442030201 its reverse (10203024444), we get a palindrome (54645054645).
The spelling of 44442030201 in words is "forty-four billion, four hundred forty-two million, thirty thousand, two hundred one".
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