Search a number
-
+
7094941 = 71013563
BaseRepresentation
bin11011000100001010011101
3111100110102121
4123010022131
53304014231
6412022541
7114206650
oct33041235
914313377
107094941
114006597
122461a51
1316154b9
14d29897
15952311
hex6c429d

7094941 has 4 divisors (see below), whose sum is σ = 8108512. Its totient is φ = 6081372.

The previous prime is 7094921. The next prime is 7094993. The reversal of 7094941 is 1494907.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7094941 - 25 = 7094909 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7094897 and 7094906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7094921) 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 3 ways as a sum of consecutive naturals, for example, 506775 + ... + 506788.

It is an arithmetic number, because the mean of its divisors is an integer number (2027128).

Almost surely, 27094941 is an apocalyptic number.

It is an amenable number.

7094941 is a deficient number, since it is larger than the sum of its proper divisors (1013571).

7094941 is a wasteful number, since it uses less digits than its factorization.

7094941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013570.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 7094941 is about 2663.6330452973. The cubic root of 7094941 is about 192.1540737381.

Subtracting from 7094941 its sum of digits (34), we obtain a palindrome (7094907).

The spelling of 7094941 in words is "seven million, ninety-four thousand, nine hundred forty-one".

Divisors: 1 7 1013563 7094941