Base | Representation |
---|---|
bin | 100000001100001… |
… | …101100101111100 |
3 | 1101122020111221101 |
4 | 200030031211330 |
5 | 2101224303231 |
6 | 125331342444 |
7 | 16245352600 |
oct | 4014154574 |
9 | 1348214841 |
10 | 540072316 |
11 | 257947363 |
12 | 130a51a24 |
13 | 87b75824 |
14 | 51a27500 |
15 | 32631661 |
hex | 2030d97c |
540072316 has 18 divisors (see below), whose sum is σ = 1099433328. Its totient is φ = 231459480.
The previous prime is 540072311. The next prime is 540072317. The reversal of 540072316 is 613270045.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540072311) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 1377540 + ... + 1377931.
Almost surely, 2540072316 is an apocalyptic number.
It is an amenable number.
540072316 is an abundant number, since it is smaller than the sum of its proper divisors (559361012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540072316 is a wasteful number, since it uses less digits than its factorization.
540072316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2755489 (or 2755480 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 540072316 is about 23239.4560177298. The cubic root of 540072316 is about 814.3616344345.
The spelling of 540072316 in words is "five hundred forty million, seventy-two thousand, three hundred sixteen".
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