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27714102017 = 788319992243
BaseRepresentation
bin11001110011111000…
…111010001100000001
32122112102222020211212
4121303320322030001
5423224302231032
620422013215505
72000531660150
oct316370721401
978472866755
1027714102017
1110831985048
125455491595
1327c8919944
1414aca0b597
15ac30e0bb2
hex673e3a301

27714102017 has 16 divisors (see below), whose sum is σ = 31739136000. Its totient is φ = 23705598672.

The previous prime is 27714102007. The next prime is 27714102019. The reversal of 27714102017 is 71020141772.

It is not a de Polignac number, because 27714102017 - 28 = 27714101761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27714102019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12354698 + ... + 12356940.

It is an arithmetic number, because the mean of its divisors is an integer number (1983696000).

Almost surely, 227714102017 is an apocalyptic number.

It is an amenable number.

27714102017 is a deficient number, since it is larger than the sum of its proper divisors (4025033983).

27714102017 is a wasteful number, since it uses less digits than its factorization.

27714102017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132.

The product of its (nonzero) digits is 5488, while the sum is 32.

Adding to 27714102017 its reverse (71020141772), we get a palindrome (98734243789).

The spelling of 27714102017 in words is "twenty-seven billion, seven hundred fourteen million, one hundred two thousand, seventeen".

Divisors: 1 7 883 1999 2243 6181 13993 15701 1765117 1980569 4483757 12355819 13863983 31386299 3959157431 27714102017