Base | Representation |
---|---|
bin | 1011101001110110000… |
… | …1001000000010011101 |
3 | 201010210001200212110022 |
4 | 2322131201020002131 |
5 | 11240013031432310 |
6 | 231550432521525 |
7 | 20315264065610 |
oct | 2723541100235 |
9 | 633701625408 |
10 | 200211202205 |
11 | 77a00005583 |
12 | 329763b02a5 |
13 | 15b58cc92b1 |
14 | 999417c177 |
15 | 531bc92a55 |
hex | 2e9d84809d |
200211202205 has 32 divisors (see below), whose sum is σ = 289098620160. Its totient is φ = 130029649920.
The previous prime is 200211202199. The next prime is 200211202207. The reversal of 200211202205 is 502202112002.
It is not a de Polignac number, because 200211202205 - 216 = 200211136669 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200211202207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2798237 + ... + 2868893.
It is an arithmetic number, because the mean of its divisors is an integer number (9034331880).
Almost surely, 2200211202205 is an apocalyptic number.
It is an amenable number.
200211202205 is a deficient number, since it is larger than the sum of its proper divisors (88887417955).
200211202205 is a wasteful number, since it uses less digits than its factorization.
200211202205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74949.
The product of its (nonzero) digits is 160, while the sum is 17.
Adding to 200211202205 its reverse (502202112002), we get a palindrome (702413314207).
The spelling of 200211202205 in words is "two hundred billion, two hundred eleven million, two hundred two thousand, two hundred five".
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