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41286057 = 3411073137
BaseRepresentation
bin1001110101111…
…1100110101001
32212200112211020
42131133212221
541032123212
64032523053
71010632341
oct235374651
985615736
1041286057
112133990a
12119b0489
138727027
1456a9d21
153957d8c
hex275f9a9

41286057 has 16 divisors (see below), whose sum is σ = 56935872. Its totient is φ = 26593280.

The previous prime is 41286041. The next prime is 41286059. The reversal of 41286057 is 75068214.

It is a cyclic number.

It is not a de Polignac number, because 41286057 - 24 = 41286041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41286059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11593 + ... + 14729.

It is an arithmetic number, because the mean of its divisors is an integer number (3558492).

Almost surely, 241286057 is an apocalyptic number.

It is an amenable number.

41286057 is a deficient number, since it is larger than the sum of its proper divisors (15649815).

41286057 is a wasteful number, since it uses less digits than its factorization.

41286057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3288.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 41286057 is about 6425.4227098301. The cubic root of 41286057 is about 345.6218065775.

The spelling of 41286057 in words is "forty-one million, two hundred eighty-six thousand, fifty-seven".

Divisors: 1 3 41 107 123 321 3137 4387 9411 13161 128617 335659 385851 1006977 13762019 41286057