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54030603045 = 353602040203
BaseRepresentation
bin110010010100011110…
…011001001100100101
312011110111010000120010
4302110132121030211
51341123313244140
640453223200433
73621633356016
oct622436311445
9164414100503
1054030603045
1120a06959851
12a57a8a6119
135130b17a43
142887b6d00d
151613662880
hexc94799325

54030603045 has 8 divisors (see below), whose sum is σ = 86448964896. Its totient is φ = 28816321616.

The previous prime is 54030603041. The next prime is 54030603101.

54030603045 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 54030603045 - 22 = 54030603041 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030603041) 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 7 ways as a sum of consecutive naturals, for example, 1801020087 + ... + 1801020116.

It is an arithmetic number, because the mean of its divisors is an integer number (10806120612).

Almost surely, 254030603045 is an apocalyptic number.

It is an amenable number.

54030603045 is a deficient number, since it is larger than the sum of its proper divisors (32418361851).

54030603045 is a wasteful number, since it uses less digits than its factorization.

54030603045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602040211.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 54030603045 in words is "fifty-four billion, thirty million, six hundred three thousand, forty-five".

Divisors: 1 3 5 15 3602040203 10806120609 18010201015 54030603045