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52504662673 = 1725112304819
BaseRepresentation
bin110000111001100001…
…011001001010010001
312000112010210012220001
4300321201121022101
51330012143201143
640041553050001
73536054161201
oct607141311221
9160463705801
1052504662673
11202a3571201
12a213856901
134c49942548
142781236401
1515746e214d
hexc39859291

52504662673 has 8 divisors (see below), whose sum is σ = 55814663520. Its totient is φ = 49219272000.

The previous prime is 52504662611. The next prime is 52504662697. The reversal of 52504662673 is 37626640525.

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 52504662673 - 217 = 52504531601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52504632673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6148143 + ... + 6156676.

It is an arithmetic number, because the mean of its divisors is an integer number (6976832940).

Almost surely, 252504662673 is an apocalyptic number.

It is an amenable number.

52504662673 is a deficient number, since it is larger than the sum of its proper divisors (3310000847).

52504662673 is a wasteful number, since it uses less digits than its factorization.

52504662673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12305087.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 52504662673 in words is "fifty-two billion, five hundred four million, six hundred sixty-two thousand, six hundred seventy-three".

Divisors: 1 17 251 4267 12304819 209181923 3088509569 52504662673