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53975082935 = 510795016587
BaseRepresentation
bin110010010001001010…
…100110011110110111
312011022121122022021202
4302101022212132313
51341020110123220
640443521203115
73620360430554
oct622112463667
9164277568252
1053975082935
1120988588764
12a56419049b
135122478bc7
142880639a2b
15160d847275
hexc912a67b7

53975082935 has 4 divisors (see below), whose sum is σ = 64770099528. Its totient is φ = 43180066344.

The previous prime is 53975082929. The next prime is 53975082937. The reversal of 53975082935 is 53928057935.

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

It is a cyclic number.

It is not a de Polignac number, because 53975082935 - 26 = 53975082871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53975082937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5397508289 + ... + 5397508298.

It is an arithmetic number, because the mean of its divisors is an integer number (16192524882).

Almost surely, 253975082935 is an apocalyptic number.

53975082935 is a deficient number, since it is larger than the sum of its proper divisors (10795016593).

53975082935 is a wasteful number, since it uses less digits than its factorization.

53975082935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795016592.

The product of its (nonzero) digits is 10206000, while the sum is 56.

The spelling of 53975082935 in words is "fifty-three billion, nine hundred seventy-five million, eighty-two thousand, nine hundred thirty-five".

Divisors: 1 5 10795016587 53975082935