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6031441 = 13289401
BaseRepresentation
bin10111000000100001010001
3102100102120201
4113000201101
53021001231
6333135201
7102160243
oct27004121
912312521
106031441
11344a569
12202a501
131332400
14b30093
157e2161
hex5c0851

6031441 has 12 divisors (see below), whose sum is σ = 6620940. Its totient is φ = 5491200.

The previous prime is 6031439. The next prime is 6031471. The reversal of 6031441 is 1441306.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 271441 + 5760000 = 521^2 + 2400^2 .

It is not a de Polignac number, because 6031441 - 21 = 6031439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6031411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14841 + ... + 15241.

It is an arithmetic number, because the mean of its divisors is an integer number (551745).

Almost surely, 26031441 is an apocalyptic number.

It is an amenable number.

6031441 is a deficient number, since it is larger than the sum of its proper divisors (589499).

6031441 is a wasteful number, since it uses less digits than its factorization.

6031441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6031441 is about 2455.8992243168. The cubic root of 6031441 is about 182.0289069731.

Adding to 6031441 its reverse (1441306), we get a palindrome (7472747).

The spelling of 6031441 in words is "six million, thirty-one thousand, four hundred forty-one".

Divisors: 1 13 89 169 401 1157 5213 15041 35689 67769 463957 6031441