Base | Representation |
---|---|
bin | 101110001010100000011000… |
… | …110011101110101101011001 |
3 | 222121212200100211222001020200 |
4 | 232022200120303232231121 |
5 | 203102434230204332421 |
6 | 1555451355214412413 |
7 | 60523404651113556 |
oct | 5612403063565531 |
9 | 877780324861220 |
10 | 203032110230361 |
11 | 59768486209395 |
12 | 1a930b96b01109 |
13 | 8939acc414399 |
14 | 381cb41315a2d |
15 | 18714e77e5726 |
hex | b8a818ceeb59 |
203032110230361 has 6 divisors (see below), whose sum is σ = 293268603666090. Its totient is φ = 135354740153568.
The previous prime is 203032110230359. The next prime is 203032110230437. The reversal of 203032110230361 is 163032011230302.
203032110230361 is a `hidden beast` number, since 2 + 0 + 30 + 32 + 1 + 10 + 230 + 361 = 666.
203032110230361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 196509398548761 + 6522711681600 = 14018181^2 + 2553960^2 .
It is not a de Polignac number, because 203032110230361 - 21 = 203032110230359 is a prime.
It is not an unprimeable number, because it can be changed into a prime (203032110230161) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11279561679456 + ... + 11279561679473.
It is an arithmetic number, because the mean of its divisors is an integer number (48878100611015).
Almost surely, 2203032110230361 is an apocalyptic number.
It is an amenable number.
203032110230361 is a deficient number, since it is larger than the sum of its proper divisors (90236493435729).
203032110230361 is a wasteful number, since it uses less digits than its factorization.
203032110230361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22559123358935 (or 22559123358932 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 203032110230361 its reverse (163032011230302), we get a palindrome (366064121460663).
The spelling of 203032110230361 in words is "two hundred three trillion, thirty-two billion, one hundred ten million, two hundred thirty thousand, three hundred sixty-one".
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