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12676510660516 = 2211526672749387
BaseRepresentation
bin1011100001110111101011…
…1010100011011110100100
31122212212021211020102100221
42320131322322203132210
53130142443212114031
642543301505214124
72445563515522513
oct270357272433644
948785254212327
1012676510660516
11404809487903a
121508961931344
1370c50b5a8981
1431b79141667a
1516eb29c58a11
hexb877aea37a4

12676510660516 has 12 divisors (see below), whose sum is σ = 22183920970288. Its totient is φ = 6338247526152.

The previous prime is 12676510660507. The next prime is 12676510660573. The reversal of 12676510660516 is 61506601567621.

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, 3235975 + ... + 5985361.

Almost surely, 212676510660516 is an apocalyptic number.

It is an amenable number.

12676510660516 is a deficient number, since it is larger than the sum of its proper divisors (9507410309772).

12676510660516 is a wasteful number, since it uses less digits than its factorization.

12676510660516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902058 (or 3902056 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 12676510660516 in words is "twelve trillion, six hundred seventy-six billion, five hundred ten million, six hundred sixty thousand, five hundred sixteen".

Divisors: 1 2 4 1152667 2305334 2749387 4610668 5498774 10997548 3169127665129 6338255330258 12676510660516