Base | Representation |
---|---|
bin | 10111110110001… |
… | …10111001110000 |
3 | 111221102021222101 |
4 | 23323012321300 |
5 | 402202403034 |
6 | 31503350144 |
7 | 4646230036 |
oct | 1373067160 |
9 | 457367871 |
10 | 200044144 |
11 | a2a13143 |
12 | 56bb2354 |
13 | 325a1421 |
14 | 1c7d4556 |
15 | 12867514 |
hex | bec6e70 |
200044144 has 10 divisors (see below), whose sum is σ = 387585560. Its totient is φ = 100022064.
The previous prime is 200044129. The next prime is 200044171. The reversal of 200044144 is 441440002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6251364 + ... + 6251395.
It is an arithmetic number, because the mean of its divisors is an integer number (38758556).
Almost surely, 2200044144 is an apocalyptic number.
It is an amenable number.
200044144 is a deficient number, since it is larger than the sum of its proper divisors (187541416).
200044144 is a wasteful number, since it uses less digits than its factorization.
200044144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12502767 (or 12502761 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 200044144 is about 14143.6962637070. The cubic root of 200044144 is about 584.8465704237.
Adding to 200044144 its reverse (441440002), we get a palindrome (641484146).
The spelling of 200044144 in words is "two hundred million, forty-four thousand, one hundred forty-four".
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