Base | Representation |
---|---|
bin | 11110110100101101000001 |
3 | 120012111221102 |
4 | 132310231001 |
5 | 4032031233 |
6 | 445104145 |
7 | 125452262 |
oct | 36645501 |
9 | 16174842 |
10 | 8080193 |
11 | 4619850 |
12 | 2858055 |
13 | 189baa4 |
14 | 1104969 |
15 | a991e8 |
hex | 7b4b41 |
8080193 has 8 divisors (see below), whose sum is σ = 9002880. Its totient is φ = 7188880.
The previous prime is 8080159. The next prime is 8080201. The reversal of 8080193 is 3910808.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8080193 - 218 = 7818049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8080493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7298 + ... + 8331.
It is an arithmetic number, because the mean of its divisors is an integer number (1125360).
Almost surely, 28080193 is an apocalyptic number.
It is an amenable number.
8080193 is a deficient number, since it is larger than the sum of its proper divisors (922687).
8080193 is a wasteful number, since it uses less digits than its factorization.
8080193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15687.
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 8080193 is about 2842.5680290892. The cubic root of 8080193 is about 200.6660543954. Note that the first 3 decimals are identical.
The spelling of 8080193 in words is "eight million, eighty thousand, one hundred ninety-three".
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