Base | Representation |
---|---|
bin | 10000101001000101101 |
3 | 1000201001020 |
4 | 2011020231 |
5 | 114422300 |
6 | 15404353 |
7 | 4430604 |
oct | 2051055 |
9 | 1021036 |
10 | 545325 |
11 | 342790 |
12 | 2236b9 |
13 | 1612a1 |
14 | 102a3b |
15 | ab8a0 |
hex | 8522d |
545325 has 24 divisors (see below), whose sum is σ = 985056. Its totient is φ = 264000.
The previous prime is 545291. The next prime is 545329. The reversal of 545325 is 523545.
It is not a de Polignac number, because 545325 - 29 = 544813 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 545295 and 545304.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 545325.
It is not an unprimeable number, because it can be changed into a prime (545329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 495 + ... + 1155.
It is an arithmetic number, because the mean of its divisors is an integer number (41044).
2545325 is an apocalyptic number.
545325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
545325 is a deficient number, since it is larger than the sum of its proper divisors (439731).
545325 is a wasteful number, since it uses less digits than its factorization.
545325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685 (or 680 counting only the distinct ones).
The product of its digits is 3000, while the sum is 24.
The square root of 545325 is about 738.4612379807. The cubic root of 545325 is about 81.6993251768.
The spelling of 545325 in words is "five hundred forty-five thousand, three hundred twenty-five".
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