Base | Representation |
---|---|
bin | 10111110111011… |
… | …00010001110001 |
3 | 111221201001222100 |
4 | 23323230101301 |
5 | 402222302413 |
6 | 31510531013 |
7 | 4650435255 |
oct | 1373542161 |
9 | 457631870 |
10 | 200197233 |
11 | a3008165 |
12 | 57066a69 |
13 | 32626002 |
14 | 1c834265 |
15 | 12897a73 |
hex | beec471 |
200197233 has 12 divisors (see below), whose sum is σ = 292156228. Its totient is φ = 132088320.
The previous prime is 200197199. The next prime is 200197247. The reversal of 200197233 is 332791002.
It can be written as a sum of positive squares in 2 ways, for example, as 92390544 + 107806689 = 9612^2 + 10383^2 .
It is not a de Polignac number, because 200197233 - 26 = 200197169 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200197197 and 200197206.
It is not an unprimeable number, because it can be changed into a prime (200197133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113788 + ... + 115533.
Almost surely, 2200197233 is an apocalyptic number.
It is an amenable number.
200197233 is a deficient number, since it is larger than the sum of its proper divisors (91958995).
200197233 is a wasteful number, since it uses less digits than its factorization.
200197233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229424 (or 229421 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 200197233 is about 14149.1071449756. The cubic root of 200197233 is about 584.9957220814.
The spelling of 200197233 in words is "two hundred million, one hundred ninety-seven thousand, two hundred thirty-three".
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