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53083325303083 = 437393511475789
BaseRepresentation
bin11000001000111011011001…
…01111111000100100101011
320221221201100012200111212101
430010131230233320210223
523424204122234144313
6304522050515154231
714116100200156045
oct1404355457704453
9227851305614771
1053083325303083
1115a0656a288309
125b53aa22a5977
13238097528913a
14d17364b60a95
15620c447725dd
hex30476cbf892b

53083325303083 has 16 divisors (see below), whose sum is σ = 54406929068800. Its totient is φ = 51763812216480.

The previous prime is 53083325303077. The next prime is 53083325303111. The reversal of 53083325303083 is 38030352338035.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53083325303083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53083325303683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111331153 + ... + 111806941.

It is an arithmetic number, because the mean of its divisors is an integer number (3400433066800).

Almost surely, 253083325303083 is an apocalyptic number.

53083325303083 is a deficient number, since it is larger than the sum of its proper divisors (1323603765717).

53083325303083 is a wasteful number, since it uses less digits than its factorization.

53083325303083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480082.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 53083325303083 in words is "fifty-three trillion, eighty-three billion, three hundred twenty-five million, three hundred three thousand, eighty-three".

Divisors: 1 43 739 3511 31777 150973 475789 2594629 20458927 111569047 351608071 1670495179 15119147053 71831292697 1234495937281 53083325303083