Base | Representation |
---|---|
bin | 100011011111101001101010… |
… | …0001110101110110001010110 |
3 | 1111221110022011022110202120220 |
4 | 1012333103110032232301112 |
5 | 311410300341231442324 |
6 | 3024004453133135210 |
7 | 122522445126646332 |
oct | 10677232416566126 |
9 | 1457408138422526 |
10 | 312213323312214 |
11 | 90531a21697155 |
12 | 2b02504a32a506 |
13 | 1052978948625c |
14 | 57152c3b827c2 |
15 | 26165b971bb79 |
hex | 11bf4d43aec56 |
312213323312214 has 16 divisors (see below), whose sum is σ = 624435410009520. Its totient is φ = 104069647206560.
The previous prime is 312213323312203. The next prime is 312213323312237. The reversal of 312213323312214 is 412213323312213.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364677849 + ... + 365532980.
It is an arithmetic number, because the mean of its divisors is an integer number (39027213125595).
Almost surely, 2312213323312214 is an apocalyptic number.
312213323312214 is an abundant number, since it is smaller than the sum of its proper divisors (312222086697306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312213323312214 is a wasteful number, since it uses less digits than its factorization.
312213323312214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730282095.
The product of its digits is 31104, while the sum is 33.
Adding to 312213323312214 its reverse (412213323312213), we get a palindrome (724426646624427).
Subtracting 312213323312214 from its reverse (412213323312213), we obtain a palindrome (99999999999999).
The spelling of 312213323312214 in words is "three hundred twelve trillion, two hundred thirteen billion, three hundred twenty-three million, three hundred twelve thousand, two hundred fourteen".
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