Base | Representation |
---|---|
bin | 111010100100101010110… |
… | …0000000111011001000000 |
3 | 1001111120222111112221112211 |
4 | 1311021111200013121000 |
5 | 2023343304004214234 |
6 | 25042113504431504 |
7 | 1460415353064121 |
oct | 165112540073100 |
9 | 31446874487484 |
10 | 8050203194944 |
11 | 2624087920699 |
12 | aa0224918594 |
13 | 465191799481 |
14 | 1db8bbd84048 |
15 | de60e596164 |
hex | 75255807640 |
8050203194944 has 21 divisors (see below), whose sum is σ = 15974667007041. Its totient is φ = 4025090248320.
The previous prime is 8050203194941. The next prime is 8050203194983. The reversal of 8050203194944 is 4494913020508.
It is a happy number.
The square root of 8050203194944 is 2837288.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 7465528865344 + 584674329600 = 2732312^2 + 764640^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8050203194941) by changing a digit.
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 2 ways as a sum of consecutive naturals, for example, 22520974 + ... + 22875634.
Almost surely, 28050203194944 is an apocalyptic number.
8050203194944 is the 2837288-th square number.
It is an amenable number.
8050203194944 is a deficient number, since it is larger than the sum of its proper divisors (7924463812097).
8050203194944 is an frugal number, since it uses more digits than its factorization.
8050203194944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 709334 (or 354663 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 49.
Multiplying 8050203194944 by its sum of digits (49), we get a square (394459956552256 = 198610162).
The spelling of 8050203194944 in words is "eight trillion, fifty billion, two hundred three million, one hundred ninety-four thousand, nine hundred forty-four".
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