Base | Representation |
---|---|
bin | 110100101110000000… |
… | …000000111000001100 |
3 | 12102002222210112012211 |
4 | 310232000000320030 |
5 | 1411412210033010 |
6 | 42000554040204 |
7 | 4042520604115 |
oct | 645600007014 |
9 | 172088715184 |
10 | 56606330380 |
11 | 22008885926 |
12 | ab79419064 |
13 | 545163c862 |
14 | 2a4dc9320c |
15 | 171484b08a |
hex | d2e000e0c |
56606330380 has 48 divisors (see below), whose sum is σ = 125914715136. Its totient is φ = 21302343680.
The previous prime is 56606330371. The next prime is 56606330381. The reversal of 56606330380 is 8303360665.
It is not an unprimeable number, because it can be changed into a prime (56606330381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882600 + ... + 944560.
It is an arithmetic number, because the mean of its divisors is an integer number (2623223232).
Almost surely, 256606330380 is an apocalyptic number.
It is an amenable number.
56606330380 is an abundant number, since it is smaller than the sum of its proper divisors (69308384756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56606330380 is a wasteful number, since it uses less digits than its factorization.
56606330380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64674 (or 64672 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 40.
The spelling of 56606330380 in words is "fifty-six billion, six hundred six million, three hundred thirty thousand, three hundred eighty".
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