Base | Representation |
---|---|
bin | 100000000101010… |
… | …000101101101100 |
3 | 1101111210221022121 |
4 | 200011100231230 |
5 | 2100243000332 |
6 | 125224322324 |
7 | 16224023152 |
oct | 4005205554 |
9 | 1344727277 |
10 | 538250092 |
11 | 256912296 |
12 | 1303133a4 |
13 | 876882a3 |
14 | 516b13d2 |
15 | 323c1797 |
hex | 20150b6c |
538250092 has 54 divisors (see below), whose sum is σ = 1014857844. Its totient is φ = 249641280.
The previous prime is 538250081. The next prime is 538250093. The reversal of 538250092 is 290052835.
It is not an unprimeable number, because it can be changed into a prime (538250093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8823742 + ... + 8823802.
Almost surely, 2538250092 is an apocalyptic number.
It is an amenable number.
538250092 is a deficient number, since it is larger than the sum of its proper divisors (476607752).
538250092 is a wasteful number, since it uses less digits than its factorization.
538250092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 538250092 is about 23200.2174989805. The cubic root of 538250092 is about 813.4447069706. Note that the first 3 decimals are identical.
The spelling of 538250092 in words is "five hundred thirty-eight million, two hundred fifty thousand, ninety-two".
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