Base | Representation |
---|---|
bin | 10000100011111110110 |
3 | 1000120110101 |
4 | 2010133312 |
5 | 114331320 |
6 | 15344314 |
7 | 4420150 |
oct | 2043766 |
9 | 1016411 |
10 | 542710 |
11 | 340823 |
12 | 22209a |
13 | 16003c |
14 | 101ad0 |
15 | aac0a |
hex | 847f6 |
542710 has 16 divisors (see below), whose sum is σ = 1116576. Its totient is φ = 186048.
The previous prime is 542693. The next prime is 542713. The reversal of 542710 is 17245.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542713) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 3807 + ... + 3946.
It is an arithmetic number, because the mean of its divisors is an integer number (69786).
2542710 is an apocalyptic number.
542710 is an abundant number, since it is smaller than the sum of its proper divisors (573866).
It is a weird number, because it is abundant, but not a pseudoperfect number.
542710 is a wasteful number, since it uses less digits than its factorization.
542710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7767.
The product of its (nonzero) digits is 280, while the sum is 19.
The square root of 542710 is about 736.6885366286. The cubic root of 542710 is about 81.5685248017.
Adding to 542710 its reverse (17245), we get a palindrome (559955).
The spelling of 542710 in words is "five hundred forty-two thousand, seven hundred ten".
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