Base | Representation |
---|---|
bin | 110000010001101110010001… |
… | …000101001101100011010110 |
3 | 1000211202222201112201011000012 |
4 | 300101232101011031203112 |
5 | 210312204320414342220 |
6 | 2031324210414520222 |
7 | 62502625115631410 |
oct | 6021562105154326 |
9 | 1024688645634005 |
10 | 212324142340310 |
11 | 61720188088010 |
12 | 1b991a11806072 |
13 | 9162108423020 |
14 | 3a60786c339b0 |
15 | 1983088dc9ac5 |
hex | c11b9114d8d6 |
212324142340310 has 128 divisors (see below), whose sum is σ = 514433981021184. Its totient is φ = 60934388866560.
The previous prime is 212324142340309. The next prime is 212324142340313. The reversal of 212324142340310 is 13043241423212.
It is a happy number.
It is a super-2 number, since 2×2123241423403102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212324142340313) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22740392 + ... + 30688331.
It is an arithmetic number, because the mean of its divisors is an integer number (4019015476728).
Almost surely, 2212324142340310 is an apocalyptic number.
212324142340310 is an abundant number, since it is smaller than the sum of its proper divisors (302109838680874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212324142340310 is a wasteful number, since it uses less digits than its factorization.
212324142340310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53429158.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 212324142340310 its reverse (13043241423212), we get a palindrome (225367383763522).
The spelling of 212324142340310 in words is "two hundred twelve trillion, three hundred twenty-four billion, one hundred forty-two million, three hundred forty thousand, three hundred ten".
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