Base | Representation |
---|---|
bin | 1001100011000… |
… | …00111011100001 |
3 | 12120200221011220 |
4 | 10301200323201 |
5 | 131000320201 |
6 | 11540325253 |
7 | 1661513022 |
oct | 461407341 |
9 | 176627156 |
10 | 80088801 |
11 | 412319a1 |
12 | 229a3829 |
13 | 13791930 |
14 | a8cac49 |
15 | 7070036 |
hex | 4c60ee1 |
80088801 has 16 divisors (see below), whose sum is σ = 115226496. Its totient is φ = 49188096.
The previous prime is 80088787. The next prime is 80088809. The reversal of 80088801 is 10888008.
It is not a de Polignac number, because 80088801 - 25 = 80088769 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (80088809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21396 + ... + 24858.
It is an arithmetic number, because the mean of its divisors is an integer number (7201656).
Almost surely, 280088801 is an apocalyptic number.
It is an amenable number.
80088801 is a deficient number, since it is larger than the sum of its proper divisors (35137695).
80088801 is a wasteful number, since it uses less digits than its factorization.
80088801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4072.
The product of its (nonzero) digits is 4096, while the sum is 33.
The square root of 80088801 is about 8949.2346600142. The cubic root of 80088801 is about 431.0463090154.
The spelling of 80088801 in words is "eighty million, eighty-eight thousand, eight hundred one".
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