Base | Representation |
---|---|
bin | 1100000001001011100001… |
… | …0011100111011100001101 |
3 | 1201210021201001122221021112 |
4 | 3000102320103213130031 |
5 | 3213001103324140100 |
6 | 44034341124141405 |
7 | 2532465302622461 |
oct | 300227023473415 |
9 | 51707631587245 |
10 | 13214411552525 |
11 | 4235222905687 |
12 | 159505b837865 |
13 | 74b162941161 |
14 | 33981c1104a1 |
15 | 17db0ce35b35 |
hex | c04b84e770d |
13214411552525 has 12 divisors (see below), whose sum is σ = 16397385387072. Its totient is φ = 10564100169840.
The previous prime is 13214411552519. The next prime is 13214411552539. The reversal of 13214411552525 is 52525511441231.
It is not a de Polignac number, because 13214411552525 - 214 = 13214411536141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185690519 + ... + 185761668.
It is an arithmetic number, because the mean of its divisors is an integer number (1366448782256).
Almost surely, 213214411552525 is an apocalyptic number.
It is an amenable number.
13214411552525 is a deficient number, since it is larger than the sum of its proper divisors (3182973834547).
13214411552525 is a wasteful number, since it uses less digits than its factorization.
13214411552525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371453620 (or 371453615 counting only the distinct ones).
The product of its digits is 240000, while the sum is 41.
Adding to 13214411552525 its reverse (52525511441231), we get a palindrome (65739922993756).
The spelling of 13214411552525 in words is "thirteen trillion, two hundred fourteen billion, four hundred eleven million, five hundred fifty-two thousand, five hundred twenty-five".
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