Base | Representation |
---|---|
bin | 100000001100000… |
… | …111110101000000 |
3 | 1101122012022112212 |
4 | 200030013311000 |
5 | 2101223024304 |
6 | 125331041252 |
7 | 16245224006 |
oct | 4014076500 |
9 | 1348168485 |
10 | 540048704 |
11 | 257930648 |
12 | 130a40228 |
13 | 87b67b60 |
14 | 51a1ca76 |
15 | 3262966e |
hex | 20307d40 |
540048704 has 112 divisors (see below), whose sum is σ = 1228953600. Its totient is φ = 233404416.
The previous prime is 540048667. The next prime is 540048721. The reversal of 540048704 is 407840045.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2007482 + ... + 2007750.
It is an arithmetic number, because the mean of its divisors is an integer number (10972800).
Almost surely, 2540048704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 540048704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614476800).
540048704 is an abundant number, since it is smaller than the sum of its proper divisors (688904896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540048704 is a wasteful number, since it uses less digits than its factorization.
540048704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440 (or 430 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 32.
The square root of 540048704 is about 23238.9479968436. The cubic root of 540048704 is about 814.3497662787.
Adding to 540048704 its reverse (407840045), we get a palindrome (947888749).
The spelling of 540048704 in words is "five hundred forty million, forty-eight thousand, seven hundred four".
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