Base | Representation |
---|---|
bin | 100000001100101… |
… | …100111001011100 |
3 | 1101122111000211102 |
4 | 200030230321130 |
5 | 2101242404130 |
6 | 125334212232 |
7 | 16246425455 |
oct | 4014547134 |
9 | 1348430742 |
10 | 540200540 |
11 | 257a24730 |
12 | 130ab4078 |
13 | 87bbbcb9 |
14 | 51a5c12c |
15 | 32659645 |
hex | 2032ce5c |
540200540 has 48 divisors (see below), whose sum is σ = 1291368960. Its totient is φ = 187894080.
The previous prime is 540200527. The next prime is 540200561. The reversal of 540200540 is 45002045.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 48320 + ... + 58439.
It is an arithmetic number, because the mean of its divisors is an integer number (26903520).
Almost surely, 2540200540 is an apocalyptic number.
It is an amenable number.
540200540 is an abundant number, since it is smaller than the sum of its proper divisors (751168420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540200540 is a wasteful number, since it uses less digits than its factorization.
540200540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106802 (or 106800 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 20.
The square root of 540200540 is about 23242.2146104884. The cubic root of 540200540 is about 814.4260779299.
Adding to 540200540 its reverse (45002045), we get a palindrome (585202585).
It can be divided in two parts, 5402005 and 40, that added together give a palindrome (5402045).
The spelling of 540200540 in words is "five hundred forty million, two hundred thousand, five hundred forty".
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