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41282541 = 3656629
BaseRepresentation
bin1001110101111…
…0101111101101
32212200101000000
42131132233231
541032020131
64032454513
71010616156
oct235365755
985611000
1041282541
1121337203
12119aa439
138725551
1456a892d
153956ce6
hex275ebed

41282541 has 14 divisors (see below), whose sum is σ = 61896590. Its totient is φ = 27521208.

The previous prime is 41282533. The next prime is 41282557. The reversal of 41282541 is 14528214.

41282541 is a `hidden beast` number, since 41 + 2 + 82 + 541 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33698025 + 7584516 = 5805^2 + 2754^2 .

It is not a de Polignac number, because 41282541 - 23 = 41282533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41282581) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 27586 + ... + 29043.

It is an arithmetic number, because the mean of its divisors is an integer number (4421185).

Almost surely, 241282541 is an apocalyptic number.

It is an amenable number.

41282541 is a deficient number, since it is larger than the sum of its proper divisors (20614049).

41282541 is an frugal number, since it uses more digits than its factorization.

41282541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56647 (or 56632 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 41282541 is about 6425.1491033283. The cubic root of 41282541 is about 345.6119950264.

The spelling of 41282541 in words is "forty-one million, two hundred eighty-two thousand, five hundred forty-one".

Divisors: 1 3 9 27 81 243 729 56629 169887 509661 1528983 4586949 13760847 41282541