Base | Representation |
---|---|
bin | 110101100011100000… |
… | …010010010010010000 |
3 | 12111102112212222202101 |
4 | 311203200102102100 |
5 | 1420232004421421 |
6 | 42230021530144 |
7 | 4104000534304 |
oct | 654340222220 |
9 | 174375788671 |
10 | 57503982736 |
11 | 22429554382 |
12 | b189b73954 |
13 | 55655c37b5 |
14 | 2ad719bd04 |
15 | 1768562191 |
hex | d63812490 |
57503982736 has 10 divisors (see below), whose sum is σ = 111413966582. Its totient is φ = 28751991360.
The previous prime is 57503982707. The next prime is 57503982737. The reversal of 57503982736 is 63728930575.
It can be written as a sum of positive squares in only one way, i.e., 52093497600 + 5410485136 = 228240^2 + 73556^2 .
It is not an unprimeable number, because it can be changed into a prime (57503982737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1796999445 + ... + 1796999476.
Almost surely, 257503982736 is an apocalyptic number.
It is an amenable number.
57503982736 is a deficient number, since it is larger than the sum of its proper divisors (53909983846).
57503982736 is a wasteful number, since it uses less digits than its factorization.
57503982736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3593998929 (or 3593998923 counting only the distinct ones).
The product of its (nonzero) digits is 9525600, while the sum is 55.
The spelling of 57503982736 in words is "fifty-seven billion, five hundred three million, nine hundred eighty-two thousand, seven hundred thirty-six".
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