Base | Representation |
---|---|
bin | 11000010001110101111… |
… | …100000110011100110000 |
3 | 12220111111110212110000002 |
4 | 120101311330012130300 |
5 | 204313414024001201 |
6 | 3314244143245132 |
7 | 231353103002645 |
oct | 30216574063460 |
9 | 5814443773002 |
10 | 1668426000176 |
11 | 593636a88161 |
12 | 22b4285a97a8 |
13 | c144123c140 |
14 | 5aa76259dcc |
15 | 2d5ed92e76b |
hex | 18475f06730 |
1668426000176 has 40 divisors (see below), whose sum is σ = 3482317211184. Its totient is φ = 769803390720.
The previous prime is 1668426000169. The next prime is 1668426000187. The reversal of 1668426000176 is 6710006248661.
It is a self number, because there is not a number n which added to its sum of digits gives 1668426000176.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575186 + ... + 1915121.
Almost surely, 21668426000176 is an apocalyptic number.
1668426000176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1668426000176 is an abundant number, since it is smaller than the sum of its proper divisors (1813891211008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1668426000176 is a wasteful number, since it uses less digits than its factorization.
1668426000176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2493549 (or 2493543 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 47.
The spelling of 1668426000176 in words is "one trillion, six hundred sixty-eight billion, four hundred twenty-six million, one hundred seventy-six", and thus it is an aban number.
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