Base | Representation |
---|---|
bin | 101111111101011… |
… | …111110100000001 |
3 | 2002002002110121210 |
4 | 233331133310001 |
5 | 3121442301431 |
6 | 211502240333 |
7 | 25640262033 |
oct | 5775376401 |
9 | 2062073553 |
10 | 804650241 |
11 | 3832276aa |
12 | 1a55860a9 |
13 | ca920705 |
14 | 78c19c53 |
15 | 4a994d46 |
hex | 2ff5fd01 |
804650241 has 8 divisors (see below), whose sum is σ = 1074463840. Its totient is φ = 535635072.
The previous prime is 804650237. The next prime is 804650251. The reversal of 804650241 is 142056408.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 804650241 - 22 = 804650237 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 804650199 and 804650208.
It is not an unprimeable number, because it can be changed into a prime (804650251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197251 + ... + 201288.
It is an arithmetic number, because the mean of its divisors is an integer number (134307980).
Almost surely, 2804650241 is an apocalyptic number.
It is an amenable number.
804650241 is a deficient number, since it is larger than the sum of its proper divisors (269813599).
804650241 is a wasteful number, since it uses less digits than its factorization.
804650241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399215.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 804650241 is about 28366.3575560910. The cubic root of 804650241 is about 930.1130016464.
The spelling of 804650241 in words is "eight hundred four million, six hundred fifty thousand, two hundred forty-one".
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