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27300633085 = 511496375147
BaseRepresentation
bin11001011011001111…
…101001100111111101
32121110121221212002201
4121123033221213331
5421402430224320
620313003151501
71654351360315
oct313317514775
977417855081
1027300633085
111063a54a790
12535ab15591
13276107087b
14146db3c445
15a9bb6b70a
hex65b3e99fd

27300633085 has 8 divisors (see below), whose sum is σ = 35739010656. Its totient is φ = 19855005840.

The previous prime is 27300633083. The next prime is 27300633091. The reversal of 27300633085 is 58033600372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27300633085 - 21 = 27300633083 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 (27300633083) 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, 248187519 + ... + 248187628.

It is an arithmetic number, because the mean of its divisors is an integer number (4467376332).

Almost surely, 227300633085 is an apocalyptic number.

It is an amenable number.

27300633085 is a deficient number, since it is larger than the sum of its proper divisors (8438377571).

27300633085 is a wasteful number, since it uses less digits than its factorization.

27300633085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496375163.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 27300633085 in words is "twenty-seven billion, three hundred million, six hundred thirty-three thousand, eighty-five".

Divisors: 1 5 11 55 496375147 2481875735 5460126617 27300633085