Base | Representation |
---|---|
bin | 11000010101101… |
… | …00100101110001 |
3 | 112020011120120221 |
4 | 30022310211301 |
5 | 404231212231 |
6 | 32131533041 |
7 | 5026234456 |
oct | 1412644561 |
9 | 466146527 |
10 | 204163441 |
11 | a5277019 |
12 | 5845a181 |
13 | 333b4391 |
14 | 1d18782d |
15 | 12dccd11 |
hex | c2b4971 |
204163441 has 8 divisors (see below), whose sum is σ = 213358464. Its totient is φ = 195170640.
The previous prime is 204163409. The next prime is 204163457. The reversal of 204163441 is 144361402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204163441 - 25 = 204163409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204163471) 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, 48490 + ... + 52531.
It is an arithmetic number, because the mean of its divisors is an integer number (26669808).
Almost surely, 2204163441 is an apocalyptic number.
It is an amenable number.
204163441 is a deficient number, since it is larger than the sum of its proper divisors (9195023).
204163441 is a wasteful number, since it uses less digits than its factorization.
204163441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101111.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 204163441 is about 14288.5772909692. The cubic root of 204163441 is about 588.8337019457.
The spelling of 204163441 in words is "two hundred four million, one hundred sixty-three thousand, four hundred forty-one".
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