Base | Representation |
---|---|
bin | 100110111011111… |
… | …011101001110001 |
3 | 1200112012021201210 |
4 | 212323323221301 |
5 | 2314212320131 |
6 | 144453150333 |
7 | 22121330331 |
oct | 4673735161 |
9 | 1615167653 |
10 | 653245041 |
11 | 305815739 |
12 | 16292b3a9 |
13 | a544c037 |
14 | 62a870c1 |
15 | 3c539146 |
hex | 26efba71 |
653245041 has 8 divisors (see below), whose sum is σ = 871111584. Its totient is φ = 435437600.
The previous prime is 653245037. The next prime is 653245069. The reversal of 653245041 is 140542356.
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 653245041 - 22 = 653245037 is a prime.
It is not an unprimeable number, because it can be changed into a prime (653245031) 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, 34405 + ... + 49901.
It is an arithmetic number, because the mean of its divisors is an integer number (108888948).
Almost surely, 2653245041 is an apocalyptic number.
It is an amenable number.
653245041 is a deficient number, since it is larger than the sum of its proper divisors (217866543).
653245041 is a wasteful number, since it uses less digits than its factorization.
653245041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29551.
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 653245041 is about 25558.6588263156. The cubic root of 653245041 is about 867.6782420195.
Adding to 653245041 its reverse (140542356), we get a palindrome (793787397).
The spelling of 653245041 in words is "six hundred fifty-three million, two hundred forty-five thousand, forty-one".
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