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12683132012573 = 1131371647722307
BaseRepresentation
bin1011100010010000010110…
…0101000000100000011101
31122220111101021110221211022
42320210011211000200131
53130300023243400243
642550314515533525
72446216556220101
oct270440545004035
948814337427738
1012683132012573
11404a982410920
12150a0ab2ba2a5
13710025307c79
1431bc1c969901
1516edb61cab68
hexb890594081d

12683132012573 has 16 divisors (see below), whose sum is σ = 13842015130944. Its totient is φ = 11525228252160.

The previous prime is 12683132012549. The next prime is 12683132012633. The reversal of 12683132012573 is 37521023138621.

It is a cyclic number.

It is not a de Polignac number, because 12683132012573 - 214 = 12683131996189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12683132072573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568560686 + ... + 568582992.

It is an arithmetic number, because the mean of its divisors is an integer number (865125945684).

Almost surely, 212683132012573 is an apocalyptic number.

It is an amenable number.

12683132012573 is a deficient number, since it is larger than the sum of its proper divisors (1158883118371).

12683132012573 is a wasteful number, since it uses less digits than its factorization.

12683132012573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41932.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 12683132012573 in words is "twelve trillion, six hundred eighty-three billion, one hundred thirty-two million, twelve thousand, five hundred seventy-three".

Divisors: 1 11 3137 16477 22307 34507 181247 245377 51688349 69977059 367552439 568571839 769747649 4043076829 1153012001143 12683132012573