Base | Representation |
---|---|
bin | 100000001111001… |
… | …101001111110000 |
3 | 1101200201101202220 |
4 | 200033031033300 |
5 | 2101424413303 |
6 | 125400241040 |
7 | 16255132344 |
oct | 4017151760 |
9 | 1350641686 |
10 | 540857328 |
11 | 258333130 |
12 | 131170180 |
13 | 8808bc2b |
14 | 51b8d624 |
15 | 32739053 |
hex | 203cd3f0 |
540857328 has 80 divisors (see below), whose sum is σ = 1590541056. Its totient is φ = 156766720.
The previous prime is 540857321. The next prime is 540857347. The reversal of 540857328 is 823758045.
It is a self number, because there is not a number n which added to its sum of digits gives 540857328.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540857321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10125 + ... + 34412.
Almost surely, 2540857328 is an apocalyptic number.
It is an amenable number.
540857328 is an abundant number, since it is smaller than the sum of its proper divisors (1049683728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540857328 is a wasteful number, since it uses less digits than its factorization.
540857328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44582 (or 44576 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 42.
The square root of 540857328 is about 23256.3395228054. The cubic root of 540857328 is about 814.7560101176.
The spelling of 540857328 in words is "five hundred forty million, eight hundred fifty-seven thousand, three hundred twenty-eight".
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