Base | Representation |
---|---|
bin | 1011110000111011010… |
… | …0111110001110011100 |
3 | 201022200112211002202021 |
4 | 2330032310332032130 |
5 | 11302411212332200 |
6 | 232503222305524 |
7 | 20413346416561 |
oct | 2741664761634 |
9 | 638615732667 |
10 | 202112230300 |
11 | 787960a3082 |
12 | 33206b882a4 |
13 | 1609caccaa6 |
14 | 9ad4832868 |
15 | 53cdb0541a |
hex | 2f0ed3e39c |
202112230300 has 36 divisors (see below), whose sum is σ = 439014166920. Its totient is φ = 80765513920.
The previous prime is 202112230283. The next prime is 202112230303. The reversal of 202112230300 is 3032211202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202112230303) 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, 889819 + ... + 1093618.
It is an arithmetic number, because the mean of its divisors is an integer number (12194837970).
Almost surely, 2202112230300 is an apocalyptic number.
202112230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202112230300 is an abundant number, since it is smaller than the sum of its proper divisors (236901936620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202112230300 is a wasteful number, since it uses less digits than its factorization.
202112230300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1984470 (or 1984463 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 202112230300 its reverse (3032211202), we get a palindrome (205144441502).
The spelling of 202112230300 in words is "two hundred two billion, one hundred twelve million, two hundred thirty thousand, three hundred".
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