Base | Representation |
---|---|
bin | 110000110101111010… |
… | …001000110011111100 |
3 | 12000100220201021211022 |
4 | 300311322020303330 |
5 | 1324401133243234 |
6 | 40031545443312 |
7 | 3534416663045 |
oct | 606572106374 |
9 | 160326637738 |
10 | 52444040444 |
11 | 20272325894 |
12 | a1b74a0538 |
13 | 4c3a2082c3 |
14 | 27771758cc |
15 | 156e219e2e |
hex | c35e88cfc |
52444040444 has 12 divisors (see below), whose sum is σ = 91852740504. Its totient is φ = 26200400304.
The previous prime is 52444040437. The next prime is 52444040461. The reversal of 52444040444 is 44404044425.
It is a congruent number.
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, 5399522 + ... + 5409225.
It is an arithmetic number, because the mean of its divisors is an integer number (7654395042).
Almost surely, 252444040444 is an apocalyptic number.
It is an amenable number.
52444040444 is a deficient number, since it is larger than the sum of its proper divisors (39408700060).
52444040444 is a wasteful number, since it uses less digits than its factorization.
52444040444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10809964 (or 10809962 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 35.
Adding to 52444040444 its reverse (44404044425), we get a palindrome (96848084869).
The spelling of 52444040444 in words is "fifty-two billion, four hundred forty-four million, forty thousand, four hundred forty-four".
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