Search a number
-
+
7014041 = 109229281
BaseRepresentation
bin11010110000011010011001
3111012100110022
4122300122121
53243422131
6410200225
7113422046
oct32603231
914170408
107014041
113a60831
122423075
1315b7728
14d081cd
1593837b
hex6b0699

7014041 has 8 divisors (see below), whose sum is σ = 7134600. Its totient is φ = 6894720.

The previous prime is 7014037. The next prime is 7014043. The reversal of 7014041 is 1404107.

It can be written as a sum of positive squares in 4 ways, for example, as 3916441 + 3097600 = 1979^2 + 1760^2 .

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 7014041 - 22 = 7014037 is a prime.

It is a super-2 number, since 2×70140412 = 98393542299362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7014043) 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, 24821 + ... + 25101.

It is an arithmetic number, because the mean of its divisors is an integer number (891825).

Almost surely, 27014041 is an apocalyptic number.

It is an amenable number.

7014041 is a deficient number, since it is larger than the sum of its proper divisors (120559).

7014041 is a wasteful number, since it uses less digits than its factorization.

7014041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 7014041 is about 2648.4034813449. The cubic root of 7014041 is about 191.4209350771.

Adding to 7014041 its reverse (1404107), we get a palindrome (8418148).

The spelling of 7014041 in words is "seven million, fourteen thousand, forty-one".

Divisors: 1 109 229 281 24961 30629 64349 7014041