Base | Representation |
---|---|
bin | 100000100000010… |
… | …000100101010001 |
3 | 1102000010111121122 |
4 | 200200100211101 |
5 | 2104100434231 |
6 | 130040132025 |
7 | 16341130631 |
oct | 4040204521 |
9 | 1360114548 |
10 | 545327441 |
11 | 25a90663a |
12 | 132767015 |
13 | 88c95779 |
14 | 525d46c1 |
15 | 32d1d77b |
hex | 20810951 |
545327441 has 16 divisors (see below), whose sum is σ = 567302400. Its totient is φ = 523905408.
The previous prime is 545327399. The next prime is 545327443. The reversal of 545327441 is 144723545.
It is a cyclic number.
It is not a de Polignac number, because 545327441 - 210 = 545326417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (545327443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581525 + ... + 582461.
It is an arithmetic number, because the mean of its divisors is an integer number (35456400).
Almost surely, 2545327441 is an apocalyptic number.
It is an amenable number.
545327441 is a deficient number, since it is larger than the sum of its proper divisors (21974959).
545327441 is a wasteful number, since it uses less digits than its factorization.
545327441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208.
The product of its digits is 67200, while the sum is 35.
The square root of 545327441 is about 23352.2470225030. The cubic root of 545327441 is about 816.9944707828.
The spelling of 545327441 in words is "five hundred forty-five million, three hundred twenty-seven thousand, four hundred forty-one".
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