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41287060 = 2252064353
BaseRepresentation
bin1001110101111…
…1110110010100
32212200121012101
42131133312110
541032141220
64032531444
71010635303
oct235376624
985617171
1041287060
112133a641
12119b0b84
138727619
1456aa43a
15395830a
hex275fd94

41287060 has 12 divisors (see below), whose sum is σ = 86702868. Its totient is φ = 16514816.

The previous prime is 41287027. The next prime is 41287087. The reversal of 41287060 is 6078214.

It can be written as a sum of positive squares in 2 ways, for example, as 23697424 + 17589636 = 4868^2 + 4194^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032157 + ... + 1032196.

It is an arithmetic number, because the mean of its divisors is an integer number (7225239).

Almost surely, 241287060 is an apocalyptic number.

It is an amenable number.

41287060 is an abundant number, since it is smaller than the sum of its proper divisors (45415808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41287060 is a wasteful number, since it uses less digits than its factorization.

41287060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064362 (or 2064360 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 41287060 is about 6425.5007586958. The cubic root of 41287060 is about 345.6246053905.

The spelling of 41287060 in words is "forty-one million, two hundred eighty-seven thousand, sixty".

Divisors: 1 2 4 5 10 20 2064353 4128706 8257412 10321765 20643530 41287060