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41275039 = 13318787
BaseRepresentation
bin1001110101110…
…0111010011111
32212122222201011
42131130322133
541031300124
64032400051
71010555251
oct235347237
985588634
1041275039
1121331603
12119a6027
138722000
1456a5cd1
153954994
hex275ce9f

41275039 has 8 divisors (see below), whose sum is σ = 44715440. Its totient is φ = 38098008.

The previous prime is 41275037. The next prime is 41275063. The reversal of 41275039 is 93057214.

It is not a de Polignac number, because 41275039 - 21 = 41275037 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 41275039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41275037) 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 7 ways as a sum of consecutive naturals, for example, 7197 + ... + 11590.

It is an arithmetic number, because the mean of its divisors is an integer number (5589430).

Almost surely, 241275039 is an apocalyptic number.

41275039 is a deficient number, since it is larger than the sum of its proper divisors (3440401).

41275039 is an equidigital number, since it uses as much as digits as its factorization.

41275039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18826 (or 18800 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 41275039 is about 6424.5652771219. The cubic root of 41275039 is about 345.5910585062.

The spelling of 41275039 in words is "forty-one million, two hundred seventy-five thousand, thirty-nine".

Divisors: 1 13 169 2197 18787 244231 3175003 41275039