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27313045084 = 2213525250867
BaseRepresentation
bin11001011011111110…
…111111111001011100
32121111111022110011101
4121123332333321130
5421414114420314
620314125202444
71654562024023
oct313376777134
977444273141
1027313045084
1110646558036
125363100424
1327637c8250
14147164d8ba
15a9ccbe174
hex65bfbfe5c

27313045084 has 12 divisors (see below), whose sum is σ = 51474585064. Its totient is φ = 12606020784.

The previous prime is 27313045033. The next prime is 27313045099. The reversal of 27313045084 is 48054031372.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262625382 + ... + 262625485.

Almost surely, 227313045084 is an apocalyptic number.

It is an amenable number.

27313045084 is a deficient number, since it is larger than the sum of its proper divisors (24161539980).

27313045084 is a wasteful number, since it uses less digits than its factorization.

27313045084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525250884 (or 525250882 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 27313045084 in words is "twenty-seven billion, three hundred thirteen million, forty-five thousand, eighty-four".

Divisors: 1 2 4 13 26 52 525250867 1050501734 2101003468 6828261271 13656522542 27313045084