Base | Representation |
---|---|
bin | 100000001100001… |
… | …001000101010111 |
3 | 1101122012120121100 |
4 | 200030021011113 |
5 | 2101223210342 |
6 | 125331121143 |
7 | 16245245004 |
oct | 4014110527 |
9 | 1348176540 |
10 | 540053847 |
11 | 2579344a3 |
12 | 130a431b3 |
13 | 87b6a2b8 |
14 | 51a208ab |
15 | 3262ae4c |
hex | 20309157 |
540053847 has 6 divisors (see below), whose sum is σ = 780077792. Its totient is φ = 360035892.
The previous prime is 540053827. The next prime is 540053873. The reversal of 540053847 is 748350045.
It is not a de Polignac number, because 540053847 - 210 = 540052823 is a prime.
It is a super-3 number, since 3×5400538473 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540053827) 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 5 ways as a sum of consecutive naturals, for example, 30002983 + ... + 30003000.
Almost surely, 2540053847 is an apocalyptic number.
540053847 is a deficient number, since it is larger than the sum of its proper divisors (240023945).
540053847 is a wasteful number, since it uses less digits than its factorization.
540053847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60005989 (or 60005986 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The square root of 540053847 is about 23239.0586513310. The cubic root of 540053847 is about 814.3523513465.
The spelling of 540053847 in words is "five hundred forty million, fifty-three thousand, eight hundred forty-seven".
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