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54236801 = 76970529
BaseRepresentation
bin1100111011100…
…1011010000001
310210001111220102
43032321122001
5102341034201
65214252145
71226001533
oct316713201
9123044812
1054236801
1128684a03
12161b7055
13b30c9a8
1472bb853
154b6526b
hex33b9681

54236801 has 4 divisors (see below), whose sum is σ = 54308100. Its totient is φ = 54165504.

The previous prime is 54236797. The next prime is 54236807. The reversal of 54236801 is 10863245.

54236801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25603600 + 28633201 = 5060^2 + 5351^2 .

It is a cyclic number.

It is not a de Polignac number, because 54236801 - 22 = 54236797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54236807) 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 3 ways as a sum of consecutive naturals, for example, 34496 + ... + 36033.

It is an arithmetic number, because the mean of its divisors is an integer number (13577025).

Almost surely, 254236801 is an apocalyptic number.

It is an amenable number.

54236801 is a deficient number, since it is larger than the sum of its proper divisors (71299).

54236801 is an equidigital number, since it uses as much as digits as its factorization.

54236801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71298.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 54236801 is about 7364.5638703185. The cubic root of 54236801 is about 378.5280103658.

The spelling of 54236801 in words is "fifty-four million, two hundred thirty-six thousand, eight hundred one".

Divisors: 1 769 70529 54236801