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54001883 = 134153991
BaseRepresentation
bin1100111000000…
…0000011011011
310202121120122202
43032000003123
5102311030013
65205240415
71224002615
oct316000333
9122546582
1054001883
1128534461
121610310b
13b259aa0
147259db5
154b1a858
hex33800db

54001883 has 4 divisors (see below), whose sum is σ = 58155888. Its totient is φ = 49847880.

The previous prime is 54001853. The next prime is 54001931. The reversal of 54001883 is 38810045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54001883 - 216 = 53936347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54001813) 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, 2076983 + ... + 2077008.

It is an arithmetic number, because the mean of its divisors is an integer number (14538972).

Almost surely, 254001883 is an apocalyptic number.

54001883 is a deficient number, since it is larger than the sum of its proper divisors (4154005).

54001883 is a wasteful number, since it uses less digits than its factorization.

54001883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154004.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 54001883 is about 7348.5973491545. The cubic root of 54001883 is about 377.9807083088.

The spelling of 54001883 in words is "fifty-four million, one thousand, eight hundred eighty-three".

Divisors: 1 13 4153991 54001883