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41424141 = 3119712941
BaseRepresentation
bin1001111000000…
…1010100001101
32212221120020110
42132001110031
541101033031
64035510233
71012046043
oct236012415
985846213
1041424141
1121423630
1211a58379
138774b35
145704393
153983c46
hex278150d

41424141 has 16 divisors (see below), whose sum is σ = 60879168. Its totient is φ = 24844800.

The previous prime is 41424133. The next prime is 41424167. The reversal of 41424141 is 14142414.

It is not a de Polignac number, because 41424141 - 23 = 41424133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41424181) 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 15 ways as a sum of consecutive naturals, for example, 3270 + ... + 9671.

It is an arithmetic number, because the mean of its divisors is an integer number (3804948).

Almost surely, 241424141 is an apocalyptic number.

It is an amenable number.

41424141 is a deficient number, since it is larger than the sum of its proper divisors (19455027).

41424141 is a wasteful number, since it uses less digits than its factorization.

41424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052.

The product of its digits is 512, while the sum is 21.

The square root of 41424141 is about 6436.1588700093. The cubic root of 41424141 is about 346.0066962741.

Adding to 41424141 its reverse (14142414), we get a palindrome (55566555).

The spelling of 41424141 in words is "forty-one million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 11 33 97 291 1067 3201 12941 38823 142351 427053 1255277 3765831 13808047 41424141