Base | Representation |
---|---|
bin | 100000001111010… |
… | …111001101110011 |
3 | 1101200210110210022 |
4 | 200033113031303 |
5 | 2101432220123 |
6 | 125401154055 |
7 | 16255362401 |
oct | 4017271563 |
9 | 1350713708 |
10 | 540898163 |
11 | 258360883 |
12 | 13118b92b |
13 | 880a46b0 |
14 | 51ba0471 |
15 | 327461c8 |
hex | 203d7373 |
540898163 has 16 divisors (see below), whose sum is σ = 626897376. Its totient is φ = 462205440.
The previous prime is 540898151. The next prime is 540898187. The reversal of 540898163 is 361898045.
It is a cyclic number.
It is not a de Polignac number, because 540898163 - 216 = 540832627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (540898663) 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, 6581 + ... + 33542.
It is an arithmetic number, because the mean of its divisors is an integer number (39181086).
Almost surely, 2540898163 is an apocalyptic number.
540898163 is a deficient number, since it is larger than the sum of its proper divisors (85999213).
540898163 is a wasteful number, since it uses less digits than its factorization.
540898163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40214.
The product of its (nonzero) digits is 207360, while the sum is 44.
The square root of 540898163 is about 23257.2174388941. The cubic root of 540898163 is about 814.7765144309.
The spelling of 540898163 in words is "five hundred forty million, eight hundred ninety-eight thousand, one hundred sixty-three".
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