Base | Representation |
---|---|
bin | 101001010110011100… |
… | …101001101001001110 |
3 | 11020121022110220220121 |
4 | 221112130221221032 |
5 | 1211412401233032 |
6 | 32221434335154 |
7 | 3131162656345 |
oct | 512634515116 |
9 | 136538426817 |
10 | 44400024142 |
11 | 17914724331 |
12 | 873158a4ba |
13 | 4257823546 |
14 | 2212ad0b5c |
15 | 124ce27a97 |
hex | a56729a4e |
44400024142 has 16 divisors (see below), whose sum is σ = 71055995472. Its totient is φ = 20734629760.
The previous prime is 44400024127. The next prime is 44400024187. The reversal of 44400024142 is 24142000444.
44400024142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×444000241423 (a number of 33 digits) contains 333 as substring.
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, 4979833 + ... + 4988740.
It is an arithmetic number, because the mean of its divisors is an integer number (4440999717).
Almost surely, 244400024142 is an apocalyptic number.
44400024142 is a deficient number, since it is larger than the sum of its proper divisors (26655971330).
44400024142 is a wasteful number, since it uses less digits than its factorization.
44400024142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9968723.
The product of its (nonzero) digits is 4096, while the sum is 25.
Adding to 44400024142 its reverse (24142000444), we get a palindrome (68542024586).
The spelling of 44400024142 in words is "forty-four billion, four hundred million, twenty-four thousand, one hundred forty-two".
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