Search a number
-
+
8093801 = 671071129
BaseRepresentation
bin11110111000000001101001
3120020012121102
4132320001221
54033000201
6445251145
7125540042
oct36700151
916205542
108093801
114628aa1
122863ab5
1318a5041
1411098c9
15a9d26b
hex7b8069

8093801 has 8 divisors (see below), whose sum is σ = 8298720. Its totient is φ = 7891488.

The previous prime is 8093779. The next prime is 8093803. The reversal of 8093801 is 1083908.

It is a happy number.

8093801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8093801 - 26 = 8093737 is a prime.

It is a super-2 number, since 2×80938012 = 131019229255202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8093803) 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 7 ways as a sum of consecutive naturals, for example, 6605 + ... + 7733.

It is an arithmetic number, because the mean of its divisors is an integer number (1037340).

Almost surely, 28093801 is an apocalyptic number.

It is an amenable number.

8093801 is a deficient number, since it is larger than the sum of its proper divisors (204919).

8093801 is a wasteful number, since it uses less digits than its factorization.

8093801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 8093801 is about 2844.9606324166. The cubic root of 8093801 is about 200.7786396674.

The spelling of 8093801 in words is "eight million, ninety-three thousand, eight hundred one".

Divisors: 1 67 107 1129 7169 75643 120803 8093801