Base | Representation |
---|---|
bin | 1011101001111010110… |
… | …0101110101010010010 |
3 | 201010211102222210000020 |
4 | 2322132230232222102 |
5 | 11240033120134302 |
6 | 231552421404310 |
7 | 20315624412132 |
oct | 2723654565222 |
9 | 633742883006 |
10 | 200231021202 |
11 | 77a10211913 |
12 | 32980b69696 |
13 | 15b60148204 |
14 | 9996a5aac2 |
15 | 531d8a9ebc |
hex | 2e9eb2ea92 |
200231021202 has 32 divisors (see below), whose sum is σ = 417905937792. Its totient is φ = 63836809344.
The previous prime is 200231021197. The next prime is 200231021227. The reversal of 200231021202 is 202120132002.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1992958 + ... + 2091014.
It is an arithmetic number, because the mean of its divisors is an integer number (13059560556).
Almost surely, 2200231021202 is an apocalyptic number.
200231021202 is an abundant number, since it is smaller than the sum of its proper divisors (217674916590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200231021202 is a wasteful number, since it uses less digits than its factorization.
200231021202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112882.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 200231021202 its reverse (202120132002), we get a palindrome (402351153204).
The spelling of 200231021202 in words is "two hundred billion, two hundred thirty-one million, twenty-one thousand, two hundred two".
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