Base | Representation |
---|---|
bin | 10000101010011011101 |
3 | 1000201222201 |
4 | 2011103131 |
5 | 114433023 |
6 | 15411501 |
7 | 4432606 |
oct | 2052335 |
9 | 1021881 |
10 | 546013 |
11 | 343256 |
12 | 223b91 |
13 | 1616b0 |
14 | 102dad |
15 | abbad |
hex | 854dd |
546013 has 8 divisors (see below), whose sum is σ = 595448. Its totient is φ = 497664.
The previous prime is 546001. The next prime is 546017. The reversal of 546013 is 310645.
546013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1369 + 544644 = 37^2 + 738^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 6-Lehmer number, since φ(546013) divides (546013-1)6.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-546013 is a prime.
It is a Duffinian number.
546013 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (546017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045 + ... + 1477.
It is an arithmetic number, because the mean of its divisors is an integer number (74431).
2546013 is an apocalyptic number.
546013 is the 523-rd centered square number.
It is an amenable number.
546013 is a deficient number, since it is larger than the sum of its proper divisors (49435).
546013 is a wasteful number, since it uses less digits than its factorization.
546013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 546013 is about 738.9269246685. The cubic root of 546013 is about 81.7336689252.
Adding to 546013 its reverse (310645), we get a palindrome (856658).
The spelling of 546013 in words is "five hundred forty-six thousand, thirteen".
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