Base | Representation |
---|---|
bin | 100000011111100… |
… | …010000111010000 |
3 | 1101222202211112010 |
4 | 200133202013100 |
5 | 2104023341404 |
6 | 130032102520 |
7 | 16336406001 |
oct | 4037420720 |
9 | 1358684463 |
10 | 545137104 |
11 | 25a796636 |
12 | 132694a40 |
13 | 88c29c45 |
14 | 525851a8 |
15 | 32cd2189 |
hex | 207e21d0 |
545137104 has 40 divisors (see below), whose sum is σ = 1424105280. Its totient is φ = 179669248.
The previous prime is 545137081. The next prime is 545137121. The reversal of 545137104 is 401731545.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59532 + ... + 68075.
It is an arithmetic number, because the mean of its divisors is an integer number (35602632).
Almost surely, 2545137104 is an apocalyptic number.
It is an amenable number.
545137104 is an abundant number, since it is smaller than the sum of its proper divisors (878968176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545137104 is a wasteful number, since it uses less digits than its factorization.
545137104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127707 (or 127701 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 545137104 is about 23348.1713202555. The cubic root of 545137104 is about 816.8994071810.
Adding to 545137104 its reverse (401731545), we get a palindrome (946868649).
The spelling of 545137104 in words is "five hundred forty-five million, one hundred thirty-seven thousand, one hundred four".
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