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7080041 = 17416473
BaseRepresentation
bin11011000000100001101001
3111022200222202
4123000201221
53303030131
6411425545
7114115343
oct33004151
914280882
107080041
113aa6381
1224552b5
13160b797
14d24293
1594cbcb
hex6c0869

7080041 has 4 divisors (see below), whose sum is σ = 7496532. Its totient is φ = 6663552.

The previous prime is 7080011. The next prime is 7080043. The reversal of 7080041 is 1400807.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2262016 + 4818025 = 1504^2 + 2195^2 .

It is a cyclic number.

It is not a de Polignac number, because 7080041 - 26 = 7079977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7079995 and 7080022.

It is not an unprimeable number, because it can be changed into a prime (7080043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208220 + ... + 208253.

It is an arithmetic number, because the mean of its divisors is an integer number (1874133).

Almost surely, 27080041 is an apocalyptic number.

It is an amenable number.

7080041 is a deficient number, since it is larger than the sum of its proper divisors (416491).

7080041 is a wasteful number, since it uses less digits than its factorization.

7080041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416490.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 7080041 is about 2660.8346434906. The cubic root of 7080041 is about 192.0194659807.

Adding to 7080041 its reverse (1400807), we get a palindrome (8480848).

The spelling of 7080041 in words is "seven million, eighty thousand, forty-one".

Divisors: 1 17 416473 7080041