Base | Representation |
---|---|
bin | 11001001111110011… |
… | …01001101100100000 |
3 | 1021222121212010012100 |
4 | 30213321221230200 |
5 | 210224401420204 |
6 | 10120552130400 |
7 | 656613605211 |
oct | 144771515440 |
9 | 37877763170 |
10 | 13554326304 |
11 | 5826077a72 |
12 | 2763396a00 |
13 | 138019842c |
14 | 928223408 |
15 | 544e4ba39 |
hex | 327e69b20 |
13554326304 has 72 divisors (see below), whose sum is σ = 40812489900. Its totient is φ = 4252336128.
The previous prime is 13554326297. The next prime is 13554326309. The reversal of 13554326304 is 40362345531.
13554326304 is a `hidden beast` number, since 1 + 355 + 43 + 263 + 0 + 4 = 666.
13554326304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12802469904 + 751856400 = 113148^2 + 27420^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (13554326309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1379329 + ... + 1389120.
Almost surely, 213554326304 is an apocalyptic number.
It is an amenable number.
13554326304 is an abundant number, since it is smaller than the sum of its proper divisors (27258163596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13554326304 is a wasteful number, since it uses less digits than its factorization.
13554326304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2768482 (or 2768471 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 36.
The spelling of 13554326304 in words is "thirteen billion, five hundred fifty-four million, three hundred twenty-six thousand, three hundred four".
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