Base | Representation |
---|---|
bin | 11000010100011… |
… | …01101101000110 |
3 | 112012212111002212 |
4 | 30022031231012 |
5 | 404211113131 |
6 | 32124303422 |
7 | 5025002222 |
oct | 1412155506 |
9 | 465774085 |
10 | 204004166 |
11 | a5178393 |
12 | 583a1b72 |
13 | 33359a32 |
14 | 1d145782 |
15 | 12d9aa2b |
hex | c28db46 |
204004166 has 8 divisors (see below), whose sum is σ = 306255000. Its totient is φ = 101919168.
The previous prime is 204004153. The next prime is 204004189. The reversal of 204004166 is 661400402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 38336 + ... + 43331.
It is an arithmetic number, because the mean of its divisors is an integer number (38281875).
Almost surely, 2204004166 is an apocalyptic number.
204004166 is a deficient number, since it is larger than the sum of its proper divisors (102250834).
204004166 is a wasteful number, since it uses less digits than its factorization.
204004166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82918.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 204004166 is about 14283.0026955119. The cubic root of 204004166 is about 588.6805388938.
Adding to 204004166 its reverse (661400402), we get a palindrome (865404568).
The spelling of 204004166 in words is "two hundred four million, four thousand, one hundred sixty-six".
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