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1683483285636 = 223279335894797
BaseRepresentation
bin11000011111110111011…
…011000101100010000100
312221221100211210210120100
4120133313123011202010
5210040233210120021
63325214225204100
7232425166552245
oct30376733054204
95857324723510
101683483285636
11599a63476629
1223232b190630
13c29a08c46c9
145b6a3d12ccc
152dbd07ac626
hex187f76c5884

1683483285636 has 36 divisors (see below), whose sum is σ = 4256008787212. Its totient is φ = 561090262464.

The previous prime is 1683483285629. The next prime is 1683483285647. The reversal of 1683483285636 is 6365823843861.

1683483285636 is a `hidden beast` number, since 1 + 6 + 8 + 3 + 48 + 3 + 28 + 563 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 885330446400 + 798152839236 = 940920^2 + 893394^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2661811 + ... + 3232986.

Almost surely, 21683483285636 is an apocalyptic number.

It is an amenable number.

1683483285636 is an abundant number, since it is smaller than the sum of its proper divisors (2572525501576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1683483285636 is a wasteful number, since it uses less digits than its factorization.

1683483285636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5902740 (or 5902735 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 63.

The spelling of 1683483285636 in words is "one trillion, six hundred eighty-three billion, four hundred eighty-three million, two hundred eighty-five thousand, six hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 7933 15866 23799 31732 47598 71397 95196 142794 285588 5894797 11789594 17684391 23579188 35368782 53053173 70737564 106106346 212212692 46763424601 93526849202 140290273803 187053698404 280580547606 420870821409 561161095212 841741642818 1683483285636