Base | Representation |
---|---|
bin | 11000000010110… |
… | …10011000100011 |
3 | 112001112020222222 |
4 | 30001122120203 |
5 | 403113244203 |
6 | 32003021255 |
7 | 4666252220 |
oct | 1401323043 |
9 | 461466888 |
10 | 201696803 |
11 | a3941880 |
12 | 5766a82b |
13 | 32a2c729 |
14 | 1cb04947 |
15 | 12a92038 |
hex | c05a623 |
201696803 has 16 divisors (see below), whose sum is σ = 251784960. Its totient is φ = 156967200.
The previous prime is 201696793. The next prime is 201696829. The reversal of 201696803 is 308696102.
It is a Cunningham number, because it is equal to 142022-1.
It is a cyclic number.
It is not a de Polignac number, because 201696803 - 26 = 201696739 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (201696893) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98393 + ... + 100421.
It is an arithmetic number, because the mean of its divisors is an integer number (15736560).
Almost surely, 2201696803 is an apocalyptic number.
201696803 is a deficient number, since it is larger than the sum of its proper divisors (50088157).
201696803 is a wasteful number, since it uses less digits than its factorization.
201696803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3338.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 201696803 is about 14201.9999647937. Note that the first 4 decimals coincide. The cubic root of 201696803 is about 586.4527198878.
The spelling of 201696803 in words is "two hundred one million, six hundred ninety-six thousand, eight hundred three".
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