Base | Representation |
---|---|
bin | 100000001100010… |
… | …101010010010011 |
3 | 1101122022010011110 |
4 | 200030111102103 |
5 | 2101231310302 |
6 | 125332144403 |
7 | 16245543504 |
oct | 4014252223 |
9 | 1348263143 |
10 | 540103827 |
11 | 257968aaa |
12 | 130a68103 |
13 | 87b86c83 |
14 | 51a34bab |
15 | 3263ab6c |
hex | 20315493 |
540103827 has 4 divisors (see below), whose sum is σ = 720138440. Its totient is φ = 360069216.
The previous prime is 540103799. The next prime is 540103831. The reversal of 540103827 is 728301045.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 540103827 - 218 = 539841683 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 540103794 and 540103803.
It is not an unprimeable number, because it can be changed into a prime (540103427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90017302 + ... + 90017307.
It is an arithmetic number, because the mean of its divisors is an integer number (180034610).
Almost surely, 2540103827 is an apocalyptic number.
540103827 is a deficient number, since it is larger than the sum of its proper divisors (180034613).
540103827 is a wasteful number, since it uses less digits than its factorization.
540103827 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180034612.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 540103827 is about 23240.1339712145. The cubic root of 540103827 is about 814.3774723446.
The spelling of 540103827 in words is "five hundred forty million, one hundred three thousand, eight hundred twenty-seven".
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