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41049471 = 3294710039
BaseRepresentation
bin1001110010010…
…1110101111111
32212020112021210
42130211311333
541002040341
64023455503
71005625521
oct234456577
985215253
1041049471
1121198091
12118b7593
138673438
145647a11
15390cc16
hex2725d7f

41049471 has 16 divisors (see below), whose sum is σ = 57830400. Its totient is φ = 25857888.

The previous prime is 41049467. The next prime is 41049479. The reversal of 41049471 is 17494014.

It is not a de Polignac number, because 41049471 - 22 = 41049467 is a prime.

It is a super-3 number, since 3×410494713 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41049479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931 + ... + 9108.

It is an arithmetic number, because the mean of its divisors is an integer number (3614400).

Almost surely, 241049471 is an apocalyptic number.

41049471 is a deficient number, since it is larger than the sum of its proper divisors (16780929).

41049471 is a wasteful number, since it uses less digits than its factorization.

41049471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 41049471 is about 6406.9861089283. The cubic root of 41049471 is about 344.9603567135.

The spelling of 41049471 in words is "forty-one million, forty-nine thousand, four hundred seventy-one".

Divisors: 1 3 29 47 87 141 1363 4089 10039 30117 291131 471833 873393 1415499 13683157 41049471