Base | Representation |
---|---|
bin | 10111110111011… |
… | …01001111110010 |
3 | 111221201021102100 |
4 | 23323231033302 |
5 | 402222414302 |
6 | 31511001230 |
7 | 4650452655 |
oct | 1373551762 |
9 | 457637370 |
10 | 200201202 |
11 | a3010143 |
12 | 57069216 |
13 | 32627a66 |
14 | 1c83589c |
15 | 12898d1c |
hex | beed3f2 |
200201202 has 12 divisors (see below), whose sum is σ = 433769310. Its totient is φ = 66733728.
The previous prime is 200201171. The next prime is 200201213. The reversal of 200201202 is 202102002.
It can be written as a sum of positive squares in only one way, i.e., 100580841 + 99620361 = 10029^2 + 9981^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 5561127 + ... + 5561162.
Almost surely, 2200201202 is an apocalyptic number.
200201202 is an abundant number, since it is smaller than the sum of its proper divisors (233568108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200201202 is a wasteful number, since it uses less digits than its factorization.
200201202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11122297 (or 11122294 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 9.
The square root of 200201202 is about 14149.2474004804. The cubic root of 200201202 is about 584.9995879901. Note that the first 3 decimals are identical.
Adding to 200201202 its reverse (202102002), we get a palindrome (402303204).
The spelling of 200201202 in words is "two hundred million, two hundred one thousand, two hundred two".
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