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54201343443023 = 767257449680531
BaseRepresentation
bin11000101001011101110111…
…10100101000000001001111
321002220121010211001121221102
430110232323310220001033
524101013322410134043
6311135430424053315
714262626550436610
oct1424567364500117
9232817124047842
1054201343443023
11162a772a390547
1260b470030423b
13243221ac7657a
14d55505217c07
1563ed7beb16b8
hex314bbbd2804f

54201343443023 has 16 divisors (see below), whose sum is σ = 63113562027264. Its totient is φ = 45586813409280.

The previous prime is 54201343443011. The next prime is 54201343443053. The reversal of 54201343443023 is 32034434310245.

54201343443023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54201343443023 - 214 = 54201343426639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54201343443053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224719733 + ... + 224960798.

It is an arithmetic number, because the mean of its divisors is an integer number (3944597626704).

Almost surely, 254201343443023 is an apocalyptic number.

54201343443023 is a deficient number, since it is larger than the sum of its proper divisors (8912218584241).

54201343443023 is a wasteful number, since it uses less digits than its factorization.

54201343443023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449680862.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 54201343443023 its reverse (32034434310245), we get a palindrome (86235777753268).

The spelling of 54201343443023 in words is "fifty-four trillion, two hundred one billion, three hundred forty-three million, four hundred forty-three thousand, twenty-three".

Divisors: 1 7 67 257 469 1799 17219 120533 449680531 3147763717 30128595577 115567896467 210900169039 808975275269 7743049063289 54201343443023