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54014523 = 321185331
BaseRepresentation
bin1100111000001…
…1001000111011
310202122012222220
43032003020323
5102311431043
65205415123
71224054513
oct316031073
9122565886
1054014523
1128542a02
121610a4a3
13b262774
147260843
154b1e483
hex338323b

54014523 has 8 divisors (see below), whose sum is σ = 72361536. Its totient is φ = 35838600.

The previous prime is 54014509. The next prime is 54014533. The reversal of 54014523 is 32541045.

54014523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54014523 - 28 = 54014267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54014493 and 54014502.

It is not an unprimeable number, because it can be changed into a prime (54014533) 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 7 ways as a sum of consecutive naturals, for example, 42033 + ... + 43298.

It is an arithmetic number, because the mean of its divisors is an integer number (9045192).

Almost surely, 254014523 is an apocalyptic number.

54014523 is a deficient number, since it is larger than the sum of its proper divisors (18347013).

54014523 is a wasteful number, since it uses less digits than its factorization.

54014523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85545.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 54014523 is about 7349.4573269052. The cubic root of 54014523 is about 378.0101968079.

Adding to 54014523 its reverse (32541045), we get a palindrome (86555568).

The spelling of 54014523 in words is "fifty-four million, fourteen thousand, five hundred twenty-three".

Divisors: 1 3 211 633 85331 255993 18004841 54014523