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41244133 = 726531289
BaseRepresentation
bin1001110101010…
…1010111100101
32212121102022111
42131111113211
541024303013
64032001021
71010366200
oct235252745
985542274
1041244133
1121310367
1211990171
138710c18
145698937
15394a73d
hex27555e5

41244133 has 12 divisors (see below), whose sum is σ = 48088620. Its totient is φ = 35270592.

The previous prime is 41244103. The next prime is 41244149. The reversal of 41244133 is 33144214.

It can be written as a sum of positive squares in 2 ways, for example, as 21734244 + 19509889 = 4662^2 + 4417^2 .

It is not a de Polignac number, because 41244133 - 25 = 41244101 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 (41244103) 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, 31353 + ... + 32641.

It is an arithmetic number, because the mean of its divisors is an integer number (4007385).

Almost surely, 241244133 is an apocalyptic number.

It is an amenable number.

41244133 is a deficient number, since it is larger than the sum of its proper divisors (6844487).

41244133 is a wasteful number, since it uses less digits than its factorization.

41244133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956 (or 1949 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 41244133 is about 6422.1595277601. The cubic root of 41244133 is about 345.5047795307.

Adding to 41244133 its reverse (33144214), we get a palindrome (74388347).

The spelling of 41244133 in words is "forty-one million, two hundred forty-four thousand, one hundred thirty-three".

Divisors: 1 7 49 653 1289 4571 9023 31997 63161 841717 5892019 41244133