Base | Representation |
---|---|
bin | 100000010001011… |
… | …110100001110101 |
3 | 1101201211122001210 |
4 | 200101132201311 |
5 | 2102102434110 |
6 | 125421112033 |
7 | 16263161304 |
oct | 4021364165 |
9 | 1351748053 |
10 | 541452405 |
11 | 2586aa22a |
12 | 1313b8619 |
13 | 88239a50 |
14 | 51ca643b |
15 | 32805520 |
hex | 2045e875 |
541452405 has 32 divisors (see below), whose sum is σ = 982074240. Its totient is φ = 252529920.
The previous prime is 541452403. The next prime is 541452419. The reversal of 541452405 is 504254145.
It is not a de Polignac number, because 541452405 - 21 = 541452403 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541452403) 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 31 ways as a sum of consecutive naturals, for example, 69366 + ... + 76775.
It is an arithmetic number, because the mean of its divisors is an integer number (30689820).
Almost surely, 2541452405 is an apocalyptic number.
It is an amenable number.
541452405 is a deficient number, since it is larger than the sum of its proper divisors (440621835).
541452405 is a wasteful number, since it uses less digits than its factorization.
541452405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146181.
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 541452405 is about 23269.1298719999. The cubic root of 541452405 is about 815.0547117222.
The spelling of 541452405 in words is "five hundred forty-one million, four hundred fifty-two thousand, four hundred five".
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