Base | Representation |
---|---|
bin | 11000010101000… |
… | …11001010110110 |
3 | 112020000221201011 |
4 | 30022203022312 |
5 | 404221421321 |
6 | 32130222434 |
7 | 5025516442 |
oct | 1412431266 |
9 | 466027634 |
10 | 204092086 |
11 | a5228450 |
12 | 58424a1a |
13 | 3338aa63 |
14 | 1d169822 |
15 | 12db6ae1 |
hex | c2a32b6 |
204092086 has 16 divisors (see below), whose sum is σ = 338546448. Its totient is φ = 91497600.
The previous prime is 204092081. The next prime is 204092099. The reversal of 204092086 is 680290402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204092081) 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 in 7 ways as a sum of consecutive naturals, for example, 61935 + ... + 65146.
It is an arithmetic number, because the mean of its divisors is an integer number (21159153).
Almost surely, 2204092086 is an apocalyptic number.
204092086 is a deficient number, since it is larger than the sum of its proper divisors (134454362).
204092086 is a wasteful number, since it uses less digits than its factorization.
204092086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127167.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 204092086 is about 14286.0801481722. The cubic root of 204092086 is about 588.7650949440.
The spelling of 204092086 in words is "two hundred four million, ninety-two thousand, eighty-six".
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