Base | Representation |
---|---|
bin | 110000101101011110011000… |
… | …011011101001100110011100 |
3 | 1001002112022020211202002221102 |
4 | 300231132120123221212130 |
5 | 211034431030133023200 |
6 | 2035344245142252232 |
7 | 63060460422163241 |
oct | 6055363033514634 |
9 | 1032468224662842 |
10 | 214231231142300 |
11 | 62295a55a8a639 |
12 | 2003b545a27078 |
13 | 926cbc29a3448 |
14 | 3ac8bbdcd75c8 |
15 | 19b79a51786d5 |
hex | c2d7986e999c |
214231231142300 has 144 divisors (see below), whose sum is σ = 477600203380608. Its totient is φ = 83371048857600.
The previous prime is 214231231142281. The next prime is 214231231142303. The reversal of 214231231142300 is 3241132132412.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214231231142303) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 630744122 + ... + 631083678.
It is an arithmetic number, because the mean of its divisors is an integer number (3316668079032).
Almost surely, 2214231231142300 is an apocalyptic number.
214231231142300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 214231231142300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238800101690304).
214231231142300 is an abundant number, since it is smaller than the sum of its proper divisors (263368972238308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214231231142300 is a wasteful number, since it uses less digits than its factorization.
214231231142300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340416 (or 340409 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 214231231142300 its reverse (3241132132412), we get a palindrome (217472363274712).
The spelling of 214231231142300 in words is "two hundred fourteen trillion, two hundred thirty-one billion, two hundred thirty-one million, one hundred forty-two thousand, three hundred".
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