Base | Representation |
---|---|
bin | 1000010001101000… |
… | …10000101100011110 |
3 | 102110122001221022101 |
4 | 10020310100230132 |
5 | 33044334304034 |
6 | 2012510235314 |
7 | 215045620120 |
oct | 41064205436 |
9 | 12418057271 |
10 | 4442884894 |
11 | 197a9901a8 |
12 | a3bab5b3a |
13 | 55a5c9996 |
14 | 3020bd210 |
15 | 1b00aa514 |
hex | 108d10b1e |
4442884894 has 32 divisors (see below), whose sum is σ = 7670937600. Its totient is φ = 1890488160.
The previous prime is 4442884891. The next prime is 4442884933. The reversal of 4442884894 is 4984882444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442884891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2482552 + ... + 2484340.
It is an arithmetic number, because the mean of its divisors is an integer number (239716800).
Almost surely, 24442884894 is an apocalyptic number.
4442884894 is a deficient number, since it is larger than the sum of its proper divisors (3228052706).
4442884894 is a wasteful number, since it uses less digits than its factorization.
4442884894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2968.
The product of its digits is 9437184, while the sum is 55.
The square root of 4442884894 is about 66654.9690120699. The cubic root of 4442884894 is about 1643.9490512821.
The spelling of 4442884894 in words is "four billion, four hundred forty-two million, eight hundred eighty-four thousand, eight hundred ninety-four".
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