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96666661000000 = 2656741319163
BaseRepresentation
bin10101111110101011110101…
…111111011001001101000000
3110200021020112210220112210201
4111332223311333121031000
5100132241310204000000
6541332015003334544
726234635655140000
oct2576536577311500
9420236483815721
1096666661000000
112888a112049043
12aa12791221454
1341c281c736710
1419c2997120000
15b297c5a8996a
hex57eaf5fd9340

96666661000000 has 1960 divisors, whose sum is σ = 319038569379040. Its totient is φ = 28805414400000.

The previous prime is 96666660999991. The next prime is 96666661000051. The reversal of 96666661000000 is 16666669.

Adding to 96666661000000 its reverse (16666669), we get a palindrome (96666677666669).

96666661000000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (1960).

It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 96666661000000 = 189003 + 448003 = 277903 + 422103.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 279 ways as a sum of consecutive naturals, for example, 593046999919 + ... + 593047000081.

Almost surely, 296666661000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96666661000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159519284689520).

96666661000000 is an abundant number, since it is smaller than the sum of its proper divisors (222371908379040).

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

96666661000000 is an frugal number, since it uses more digits than its factorization.

96666661000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 96666661000000 in words is "ninety-six trillion, six hundred sixty-six billion, six hundred sixty-one million", and thus it is an aban number.