Base | Representation |
---|---|
bin | 11000001101100… |
… | …11011011000010 |
3 | 112011012001122122 |
4 | 30012303123002 |
5 | 403444010312 |
6 | 32053204242 |
7 | 5014256450 |
oct | 1406633302 |
9 | 464161578 |
10 | 203110082 |
11 | a471767a |
12 | 58030682 |
13 | 33105aa6 |
14 | 1cd919d0 |
15 | 12c70b72 |
hex | c1b36c2 |
203110082 has 16 divisors (see below), whose sum is σ = 349308672. Its totient is φ = 86767200.
The previous prime is 203110081. The next prime is 203110099. The reversal of 203110082 is 280011302.
It is a self number, because there is not a number n which added to its sum of digits gives 203110082.
It is not an unprimeable number, because it can be changed into a prime (203110081) 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, 18794 + ... + 27557.
It is an arithmetic number, because the mean of its divisors is an integer number (21831792).
Almost surely, 2203110082 is an apocalyptic number.
203110082 is a deficient number, since it is larger than the sum of its proper divisors (146198590).
203110082 is a wasteful number, since it uses less digits than its factorization.
203110082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46673.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 203110082 is about 14251.6694460684. The cubic root of 203110082 is about 587.8192809273.
Adding to 203110082 its reverse (280011302), we get a palindrome (483121384).
The spelling of 203110082 in words is "two hundred three million, one hundred ten thousand, eighty-two".
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