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54013324445033 = 67414438012131
BaseRepresentation
bin11000100011111111101010…
…00001000100010101101001
321002020121211110010220110012
430101333311001010111221
524034423242024220113
6310513213444301305
714243222350352612
oct1421776501042551
9232217743126405
1054013324445033
1116234a165854a8
1260841890a1835
13241a585b998c5
14d4a38a40ac09
1563a0257a8aa8
hex311ff5044569

54013324445033 has 4 divisors (see below), whose sum is σ = 54013339198608. Its totient is φ = 54013309691460.

The previous prime is 54013324444967. The next prime is 54013324445081. The reversal of 54013324445033 is 33054442331045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 54013324445033 - 214 = 54013324428649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54013324445233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735378 + ... + 10747508.

It is an arithmetic number, because the mean of its divisors is an integer number (13503334799652).

Almost surely, 254013324445033 is an apocalyptic number.

It is an amenable number.

54013324445033 is a deficient number, since it is larger than the sum of its proper divisors (14753575).

54013324445033 is an equidigital number, since it uses as much as digits as its factorization.

54013324445033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14753574.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 54013324445033 its reverse (33054442331045), we get a palindrome (87067766776078).

The spelling of 54013324445033 in words is "fifty-four trillion, thirteen billion, three hundred twenty-four million, four hundred forty-five thousand, thirty-three".

Divisors: 1 6741443 8012131 54013324445033