Base | Representation |
---|---|
bin | 11001001111010011… |
… | …11011100110001100 |
3 | 1021222100002202021110 |
4 | 30213221323212030 |
5 | 210222323032244 |
6 | 10120323532020 |
7 | 656533562535 |
oct | 144751734614 |
9 | 37870082243 |
10 | 13550205324 |
11 | 58238128a7 |
12 | 2761b2a010 |
13 | 137c384796 |
14 | 92786d68c |
15 | 5448d59b9 |
hex | 327a7b98c |
13550205324 has 12 divisors (see below), whose sum is σ = 31617145784. Its totient is φ = 4516735104.
The previous prime is 13550205299. The next prime is 13550205337. The reversal of 13550205324 is 42350205531.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 13550205291 and 13550205300.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564591877 + ... + 564591900.
Almost surely, 213550205324 is an apocalyptic number.
It is an amenable number.
13550205324 is an abundant number, since it is smaller than the sum of its proper divisors (18066940460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13550205324 is a wasteful number, since it uses less digits than its factorization.
13550205324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1129183784 (or 1129183782 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
The spelling of 13550205324 in words is "thirteen billion, five hundred fifty million, two hundred five thousand, three hundred twenty-four".
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