Base | Representation |
---|---|
bin | 11011100100010100101001… |
… | …010001000101010110100110 |
3 | 120220021202012201111122101022 |
4 | 123210110221101011112212 |
5 | 111342422311440034024 |
6 | 1105510225244131142 |
7 | 34352353412056103 |
oct | 3344245121052646 |
9 | 526252181448338 |
10 | 121243324143014 |
11 | 356a5006743177 |
12 | 11721927b36ab2 |
13 | 5286272680358 |
14 | 21d22cb427aaa |
15 | e03c3ca9935e |
hex | 6e45294455a6 |
121243324143014 has 8 divisors (see below), whose sum is σ = 181865103943800. Its totient is φ = 60621622828416.
The previous prime is 121243324143013. The next prime is 121243324143017. The reversal of 121243324143014 is 410341423342121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1212433241430142 (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 (121243324143013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15594299 + ... + 22037894.
It is an arithmetic number, because the mean of its divisors is an integer number (22733137992975).
Almost surely, 2121243324143014 is an apocalyptic number.
121243324143014 is a deficient number, since it is larger than the sum of its proper divisors (60621779800786).
121243324143014 is a wasteful number, since it uses less digits than its factorization.
121243324143014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39243094.
The product of its (nonzero) digits is 55296, while the sum is 35.
Adding to 121243324143014 its reverse (410341423342121), we get a palindrome (531584747485135).
The spelling of 121243324143014 in words is "one hundred twenty-one trillion, two hundred forty-three billion, three hundred twenty-four million, one hundred forty-three thousand, fourteen".
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