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54328038 = 239054673
BaseRepresentation
bin1100111100111…
…1101011100110
310210020011001120
43033033223212
5102401444123
65220234410
71226531532
oct317175346
9123204046
1054328038
1128737506
121623ba06
13b34238b
147302bc2
154b822e3
hex33cfae6

54328038 has 8 divisors (see below), whose sum is σ = 108656088. Its totient is φ = 18109344.

The previous prime is 54328037. The next prime is 54328061. The reversal of 54328038 is 83082345.

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

54328038 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54328031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4527331 + ... + 4527342.

It is an arithmetic number, because the mean of its divisors is an integer number (13582011).

Almost surely, 254328038 is an apocalyptic number.

54328038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54328038 is a wasteful number, since it uses less digits than its factorization.

54328038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9054678.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 54328038 is about 7370.7555922036. The cubic root of 54328038 is about 378.7401443917.

The spelling of 54328038 in words is "fifty-four million, three hundred twenty-eight thousand, thirty-eight".

Divisors: 1 2 3 6 9054673 18109346 27164019 54328038