Base | Representation |
---|---|
bin | 100011011111001000000100… |
… | …1011111011010000100101100 |
3 | 1111221012102000002022110102101 |
4 | 1012332100021133122010230 |
5 | 311403110140310313200 |
6 | 3023511404440304444 |
7 | 122514312660410323 |
oct | 10676201137320454 |
9 | 1457172002273371 |
10 | 312141202432300 |
11 | 905043822a566a |
12 | 2b013081172124 |
13 | 10522a3481cc97 |
14 | 5711a016070ba |
15 | 2614797d1c26a |
hex | 11be4097da12c |
312141202432300 has 144 divisors (see below), whose sum is σ = 730940296826880. Its totient is φ = 115273718461440.
The previous prime is 312141202432291. The next prime is 312141202432303. The reversal of 312141202432300 is 3234202141213.
It is not an unprimeable number, because it can be changed into a prime (312141202432303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21488869 + ... + 32955331.
It is an arithmetic number, because the mean of its divisors is an integer number (5075974283520).
Almost surely, 2312141202432300 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 312141202432300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365470148413440).
312141202432300 is an abundant number, since it is smaller than the sum of its proper divisors (418799094394580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312141202432300 is a wasteful number, since it uses less digits than its factorization.
312141202432300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11466800 (or 11466793 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 312141202432300 its reverse (3234202141213), we get a palindrome (315375404573513).
The spelling of 312141202432300 in words is "three hundred twelve trillion, one hundred forty-one billion, two hundred two million, four hundred thirty-two thousand, three hundred".
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