Base | Representation |
---|---|
bin | 100000010001001… |
… | …110001100001101 |
3 | 1101201201020021021 |
4 | 200101032030031 |
5 | 2102043313420 |
6 | 125415434141 |
7 | 16262462224 |
oct | 4021161415 |
9 | 1351636237 |
10 | 541385485 |
11 | 258663a23 |
12 | 131385951 |
13 | 88215454 |
14 | 51c89cbb |
15 | 327e07aa |
hex | 2044e30d |
541385485 has 16 divisors (see below), whose sum is σ = 711601200. Its totient is φ = 393573376.
The previous prime is 541385461. The next prime is 541385491. The reversal of 541385485 is 584583145.
It can be written as a sum of positive squares in 8 ways, for example, as 311364 + 541074121 = 558^2 + 23261^2 .
It is a cyclic number.
It is not a de Polignac number, because 541385485 - 215 = 541352717 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107350 + ... + 112279.
It is an arithmetic number, because the mean of its divisors is an integer number (44475075).
Almost surely, 2541385485 is an apocalyptic number.
It is an amenable number.
541385485 is a deficient number, since it is larger than the sum of its proper divisors (170215715).
541385485 is a wasteful number, since it uses less digits than its factorization.
541385485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219680.
The product of its digits is 384000, while the sum is 43.
The square root of 541385485 is about 23267.6918709184. The cubic root of 541385485 is about 815.0211318495.
The spelling of 541385485 in words is "five hundred forty-one million, three hundred eighty-five thousand, four hundred eighty-five".
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