Search a number
-
+
8103041 = 83233419
BaseRepresentation
bin11110111010010010000001
3120020200021122
4132322102001
54033244131
6445402025
7125606012
oct36722201
916220248
108103041
114634a31
122869315
1318a92cb
14110d009
15aa0d7b
hex7ba481

8103041 has 8 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 7952032.

The previous prime is 8103031. The next prime is 8103071. The reversal of 8103041 is 1403018.

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 8103041 - 214 = 8086657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8103031) 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, 19130 + ... + 19548.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 28103041 is an apocalyptic number.

It is an amenable number.

8103041 is a deficient number, since it is larger than the sum of its proper divisors (152479).

8103041 is a wasteful number, since it uses less digits than its factorization.

8103041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 8103041 is about 2846.5840932598. The cubic root of 8103041 is about 200.8550145418.

Adding to 8103041 its reverse (1403018), we get a palindrome (9506059).

The spelling of 8103041 in words is "eight million, one hundred three thousand, forty-one".

Divisors: 1 83 233 419 19339 34777 97627 8103041