Base | Representation |
---|---|
bin | 11001101010010000… |
… | …100111100111001110 |
3 | 2122010011222022121011 |
4 | 121222100213213032 |
5 | 422411422421410 |
6 | 20354002355434 |
7 | 1663530525130 |
oct | 315220474716 |
9 | 78104868534 |
10 | 27552545230 |
11 | 1075976a041 |
12 | 540b35bb7a |
13 | 27a1302702 |
14 | 1495395050 |
15 | ab3d2c18a |
hex | 66a4279ce |
27552545230 has 16 divisors (see below), whose sum is σ = 56679521760. Its totient is φ = 9446586912.
The previous prime is 27552545219. The next prime is 27552545233. The reversal of 27552545230 is 3254525572.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27552545233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196803825 + ... + 196803964.
It is an arithmetic number, because the mean of its divisors is an integer number (3542470110).
Almost surely, 227552545230 is an apocalyptic number.
27552545230 is an abundant number, since it is smaller than the sum of its proper divisors (29126976530).
27552545230 is a wasteful number, since it uses less digits than its factorization.
27552545230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393607803.
The product of its (nonzero) digits is 420000, while the sum is 40.
The spelling of 27552545230 in words is "twenty-seven billion, five hundred fifty-two million, five hundred forty-five thousand, two hundred thirty".
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