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9663190016 = 21020694561
BaseRepresentation
bin10001111111111100…
…01001010000000000
3220221102222220200112
420333332021100000
5124242234040031
64234511410452
7461314521434
oct107776112000
926842886615
109663190016
114109689757
121a58223a28
13bacca1b1c
1467952a9c4
153b852c62b
hex23ff89400

9663190016 has 44 divisors (see below), whose sum is σ = 19330516980. Its totient is φ = 4828200960.

The previous prime is 9663189983. The next prime is 9663190081. The reversal of 9663190016 is 6100913669.

It can be written as a sum of positive squares in 2 ways, for example, as 2319385600 + 7343804416 = 48160^2 + 85696^2 .

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, 2116376 + ... + 2120936.

Almost surely, 29663190016 is an apocalyptic number.

It is an amenable number.

9663190016 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

9663190016 is a wasteful number, since it uses less digits than its factorization.

9663190016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6650 (or 6632 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 9663190016 is about 98301.5260105356. The cubic root of 9663190016 is about 2129.9700978118.

The spelling of 9663190016 in words is "nine billion, six hundred sixty-three million, one hundred ninety thousand, sixteen".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2069 4138 4561 8276 9122 16552 18244 33104 36488 66208 72976 132416 145952 264832 291904 529664 583808 1059328 1167616 2118656 2335232 4670464 9436709 18873418 37746836 75493672 150987344 301974688 603949376 1207898752 2415797504 4831595008 9663190016