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6041161 = 72123289
BaseRepresentation
bin10111000010111001001001
3102100220220201
4113002321021
53021304121
6333252201
7102230500
oct27027111
912326821
106041161
1134568a5
122034061
131336969
14b33837
157e4e91
hex5c2e49

6041161 has 6 divisors (see below), whose sum is σ = 7027530. Its totient is φ = 5178096.

The previous prime is 6041159. The next prime is 6041197. The reversal of 6041161 is 1611406.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4177936 + 1863225 = 2044^2 + 1365^2 .

It is not a de Polignac number, because 6041161 - 21 = 6041159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6051161) 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 5 ways as a sum of consecutive naturals, for example, 61596 + ... + 61693.

It is an arithmetic number, because the mean of its divisors is an integer number (1171255).

Almost surely, 26041161 is an apocalyptic number.

It is an amenable number.

6041161 is a deficient number, since it is larger than the sum of its proper divisors (986369).

6041161 is a wasteful number, since it uses less digits than its factorization.

6041161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123303 (or 123296 counting only the distinct ones).

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

The square root of 6041161 is about 2457.8773362395. The cubic root of 6041161 is about 182.1266377019.

Adding to 6041161 its reverse (1611406), we get a palindrome (7652567).

The spelling of 6041161 in words is "six million, forty-one thousand, one hundred sixty-one".

Divisors: 1 7 49 123289 863023 6041161