Base | Representation |
---|---|
bin | 101001011001000101… |
… | …001010110111111010 |
3 | 11020201101121022101212 |
4 | 221121011022313322 |
5 | 1212010203403232 |
6 | 32230053243122 |
7 | 3132240320255 |
oct | 513105126772 |
9 | 136641538355 |
10 | 44444200442 |
11 | 17937657674 |
12 | 87443334a2 |
13 | 4263a1cc75 |
14 | 221891009c |
15 | 1251c51eb2 |
hex | a5914adfa |
44444200442 has 8 divisors (see below), whose sum is σ = 68084732736. Its totient is φ = 21749289532.
The previous prime is 44444200421. The next prime is 44444200453. The reversal of 44444200442 is 24400244444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 44444200399 and 44444200408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236405228 + ... + 236405415.
It is an arithmetic number, because the mean of its divisors is an integer number (8510591592).
Almost surely, 244444200442 is an apocalyptic number.
44444200442 is a deficient number, since it is larger than the sum of its proper divisors (23640532294).
44444200442 is a wasteful number, since it uses less digits than its factorization.
44444200442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472810692.
The product of its (nonzero) digits is 65536, while the sum is 32.
Adding to 44444200442 its reverse (24400244444), we get a palindrome (68844444886).
The spelling of 44444200442 in words is "forty-four billion, four hundred forty-four million, two hundred thousand, four hundred forty-two".
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