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52550050305 = 353503336687
BaseRepresentation
bin110000111100001110…
…100010001000000001
312000122022012011000110
4300330032202020001
51330110303102210
640050253541533
73540145025514
oct607416421001
9160568164013
1052550050305
1120317151645
12a226aa48a9
134c5617442c
14278728cd7b
1515786aa420
hexc3c3a2201

52550050305 has 8 divisors (see below), whose sum is σ = 84080080512. Its totient is φ = 28026693488.

The previous prime is 52550050291. The next prime is 52550050339. The reversal of 52550050305 is 50305005525.

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 52550050305 - 27 = 52550050177 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1751668329 + ... + 1751668358.

It is an arithmetic number, because the mean of its divisors is an integer number (10510010064).

Almost surely, 252550050305 is an apocalyptic number.

It is an amenable number.

52550050305 is a deficient number, since it is larger than the sum of its proper divisors (31530030207).

52550050305 is a wasteful number, since it uses less digits than its factorization.

52550050305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503336695.

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 52550050305 in words is "fifty-two billion, five hundred fifty million, fifty thousand, three hundred five".

Divisors: 1 3 5 15 3503336687 10510010061 17516683435 52550050305