Base | Representation |
---|---|
bin | 101001011000011110… |
… | …011011001000110100 |
3 | 11020200200111021121202 |
4 | 221120132123020310 |
5 | 1212000103342234 |
6 | 32225051432032 |
7 | 3132055065110 |
oct | 513036331064 |
9 | 136620437552 |
10 | 44434043444 |
11 | 1793194a55a |
12 | 8740a55618 |
13 | 42618a4acb |
14 | 2217428740 |
15 | 1250de777e |
hex | a5879b234 |
44434043444 has 24 divisors (see below), whose sum is σ = 88928094528. Its totient is φ = 19030302720.
The previous prime is 44434043429. The next prime is 44434043447.
44434043444 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×444340434442 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44434043398 and 44434043407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44434043447) 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, 493517 + ... + 576564.
It is an arithmetic number, because the mean of its divisors is an integer number (3705337272).
Almost surely, 244434043444 is an apocalyptic number.
It is an amenable number.
44434043444 is an abundant number, since it is smaller than the sum of its proper divisors (44494051084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44434043444 is a wasteful number, since it uses less digits than its factorization.
44434043444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1071575 (or 1071573 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 38.
It can be divided in two parts, 444340 and 43444, that added together give a palindrome (487784).
The spelling of 44434043444 in words is "forty-four billion, four hundred thirty-four million, forty-three thousand, four hundred forty-four".
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