Search a number
-
+
6801103 = 67831223
BaseRepresentation
bin11001111100011011001111
3110210112100201
4121330123033
53220113403
6401434331
7111544201
oct31743317
913715321
106801103
113925851
12233b9a7
13154182a
14c90771
158e521d
hex67c6cf

6801103 has 8 divisors (see below), whose sum is σ = 6991488. Its totient is φ = 6613464.

The previous prime is 6801101. The next prime is 6801143. The reversal of 6801103 is 3011086.

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 6801103 - 21 = 6801101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801101) 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, 4950 + ... + 6172.

It is an arithmetic number, because the mean of its divisors is an integer number (873936).

Almost surely, 26801103 is an apocalyptic number.

6801103 is a deficient number, since it is larger than the sum of its proper divisors (190385).

6801103 is a wasteful number, since it uses less digits than its factorization.

6801103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 6801103 is about 2607.8924441012. The cubic root of 6801103 is about 189.4638903821.

Adding to 6801103 its reverse (3011086), we get a palindrome (9812189).

The spelling of 6801103 in words is "six million, eight hundred one thousand, one hundred three".

Divisors: 1 67 83 1223 5561 81941 101509 6801103