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53107210027 = 173179854743
BaseRepresentation
bin110001011101011011…
…111011011100101011
312002002010120210110201
4301131123323130223
51332230421210102
640221435453031
73560021560054
oct613533733453
9162063523421
1053107210027
11205826a9a23
12a3615b7177
135014720741
1427db28372b
1515ac564987
hexc5d6fb72b

53107210027 has 8 divisors (see below), whose sum is σ = 56408554656. Its totient is φ = 49825575552.

The previous prime is 53107209997. The next prime is 53107210031. The reversal of 53107210027 is 72001270135.

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 53107210027 - 227 = 52972992299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53107209977 and 53107210004.

It is not an unprimeable number, because it can be changed into a prime (53107210627) 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 7 ways as a sum of consecutive naturals, for example, 4921983 + ... + 4932760.

It is an arithmetic number, because the mean of its divisors is an integer number (7051069332).

Almost surely, 253107210027 is an apocalyptic number.

53107210027 is a deficient number, since it is larger than the sum of its proper divisors (3301344629).

53107210027 is a wasteful number, since it uses less digits than its factorization.

53107210027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9855077.

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 53107210027 in words is "fifty-three billion, one hundred seven million, two hundred ten thousand, twenty-seven".

Divisors: 1 17 317 5389 9854743 167530631 3123953531 53107210027