Base | Representation |
---|---|
bin | 1000000111010001101001… |
… | …0010000000000000000001 |
3 | 1011120211212221221212202201 |
4 | 2001310122102000000001 |
5 | 2132130342012000001 |
6 | 30550142524313201 |
7 | 1610345606560312 |
oct | 201643222000001 |
9 | 34524787855681 |
10 | 8921088000001 |
11 | 292a459670601 |
12 | 1000b723a2801 |
13 | 4c9341296878 |
14 | 22bad6644609 |
15 | 1070d09c3501 |
hex | 81d1a480001 |
8921088000001 has 12 divisors (see below), whose sum is σ = 9534866176912. Its totient is φ = 8344806919488.
The previous prime is 8921087999983. The next prime is 8921088000073. The reversal of 8921088000001 is 1000008801298.
It is a de Polignac number, because none of the positive numbers 2k-8921088000001 is a prime.
It is a super-2 number, since 2×89210880000012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8921088000301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94642515 + ... + 94736728.
Almost surely, 28921088000001 is an apocalyptic number.
It is an amenable number.
8921088000001 is a deficient number, since it is larger than the sum of its proper divisors (613778176911).
8921088000001 is a wasteful number, since it uses less digits than its factorization.
8921088000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189379440 (or 189379423 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 37.
The spelling of 8921088000001 in words is "eight trillion, nine hundred twenty-one billion, eighty-eight million, one", and thus it is an aban number.
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