Base | Representation |
---|---|
bin | 11001010001011… |
… | …011110000100001 |
3 | 1002112211110101220 |
4 | 121101123300201 |
5 | 1332021004140 |
6 | 110023445253 |
7 | 13335642123 |
oct | 3121336041 |
9 | 1075743356 |
10 | 424000545 |
11 | 1a8378981 |
12 | b9bb6829 |
13 | 69ac58c7 |
14 | 40451213 |
15 | 27354bd0 |
hex | 1945bc21 |
424000545 has 8 divisors (see below), whose sum is σ = 678400896. Its totient is φ = 226133616.
The previous prime is 424000543. The next prime is 424000573. The reversal of 424000545 is 545000424.
424000545 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 424000545 - 21 = 424000543 is a prime.
It is not an unprimeable number, because it can be changed into a prime (424000543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14133337 + ... + 14133366.
It is an arithmetic number, because the mean of its divisors is an integer number (84800112).
Almost surely, 2424000545 is an apocalyptic number.
It is an amenable number.
424000545 is a deficient number, since it is larger than the sum of its proper divisors (254400351).
424000545 is a wasteful number, since it uses less digits than its factorization.
424000545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28266711.
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 424000545 is about 20591.2735157396. The cubic root of 424000545 is about 751.2574727271.
Adding to 424000545 its reverse (545000424), we get a palindrome (969000969).
The spelling of 424000545 in words is "four hundred twenty-four million, five hundred forty-five", and thus it is an aban number.
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