Base | Representation |
---|---|
bin | 1100000001000100001001… |
… | …0010000011001010101010 |
3 | 1201210002121001201022020212 |
4 | 3000101002102003022222 |
5 | 3212433024421232224 |
6 | 44033412431221122 |
7 | 2532365240100434 |
oct | 300210222031252 |
9 | 51702531638225 |
10 | 13212431430314 |
11 | 42343a7105546 |
12 | 15947a86777a2 |
13 | 74ac086366cc |
14 | 3396b114b654 |
15 | 17da4419cd0e |
hex | c04424832aa |
13212431430314 has 32 divisors (see below), whose sum is σ = 21664569111552. Its totient is φ = 6016157280000.
The previous prime is 13212431430299. The next prime is 13212431430413. The reversal of 13212431430314 is 41303413421231.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6234764 + ... + 8080664.
It is an arithmetic number, because the mean of its divisors is an integer number (677017784736).
Almost surely, 213212431430314 is an apocalyptic number.
13212431430314 is a deficient number, since it is larger than the sum of its proper divisors (8452137681238).
13212431430314 is a wasteful number, since it uses less digits than its factorization.
13212431430314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1852742.
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 13212431430314 its reverse (41303413421231), we get a palindrome (54515844851545).
The spelling of 13212431430314 in words is "thirteen trillion, two hundred twelve billion, four hundred thirty-one million, four hundred thirty thousand, three hundred fourteen".
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