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27135361348 = 227195547047
BaseRepresentation
bin11001010001011001…
…001100000101000100
32121001002222011220021
4121101121030011010
5421033123030343
620244340544524
71650303523444
oct312131140504
977032864807
1027135361348
1110565227677
1253136b2144
132735a55744
141455bda124
15a8c3c20ed
hex65164c144

27135361348 has 12 divisors (see below), whose sum is σ = 48155712192. Its totient is φ = 13376586440.

The previous prime is 27135361339. The next prime is 27135361369. The reversal of 27135361348 is 84316353172.

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 3 ways as a sum of consecutive naturals, for example, 47773240 + ... + 47773807.

It is an arithmetic number, because the mean of its divisors is an integer number (4012976016).

Almost surely, 227135361348 is an apocalyptic number.

It is an amenable number.

27135361348 is a deficient number, since it is larger than the sum of its proper divisors (21020350844).

27135361348 is a wasteful number, since it uses less digits than its factorization.

27135361348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95547122 (or 95547120 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The spelling of 27135361348 in words is "twenty-seven billion, one hundred thirty-five million, three hundred sixty-one thousand, three hundred forty-eight".

Divisors: 1 2 4 71 142 284 95547047 191094094 382188188 6783840337 13567680674 27135361348