Base | Representation |
---|---|
bin | 111100111010110… |
… | …0001010111100100 |
3 | 12021110021200121212 |
4 | 1321311201113210 |
5 | 13141240322234 |
6 | 534455330552 |
7 | 101440223540 |
oct | 17165412744 |
9 | 5243250555 |
10 | 2044073444 |
11 | 95990a6a6 |
12 | 490680a58 |
13 | 26763901a |
14 | 15568ca20 |
15 | be6bb5ce |
hex | 79d615e4 |
2044073444 has 12 divisors (see below), whose sum is σ = 4088146944. Its totient is φ = 876031464.
The previous prime is 2044073431. The next prime is 2044073459. The reversal of 2044073444 is 4443704402.
2044073444 is an admirable number.
It is a super-2 number, since 2×20440734442 = 8356472488932042272, which contains 22 as substring.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 2044073444.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 36501284 + ... + 36501339.
It is an arithmetic number, because the mean of its divisors is an integer number (340678912).
Almost surely, 22044073444 is an apocalyptic number.
It is an amenable number.
2044073444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2044073444 is a wasteful number, since it uses less digits than its factorization.
2044073444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73002634 (or 73002632 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 32.
The square root of 2044073444 is about 45211.4304573523. The cubic root of 2044073444 is about 1269.1087313115.
Adding to 2044073444 its reverse (4443704402), we get a palindrome (6487777846).
The spelling of 2044073444 in words is "two billion, forty-four million, seventy-three thousand, four hundred forty-four".
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