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41022085 = 513372461
BaseRepresentation
bin1001110001111…
…1001010000101
32212012010201111
42130133022011
541000201320
64023125021
71005452626
oct234371205
985163644
1041022085
1121179555
12118a3771
138663b30
14563ba4d
153904a5a
hex271f285

41022085 has 24 divisors (see below), whose sum is σ = 54602856. Its totient is φ = 29410560.

The previous prime is 41022061. The next prime is 41022103. The reversal of 41022085 is 58022014.

41022085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 3481956 + 37540129 = 1866^2 + 6127^2 .

It is not a de Polignac number, because 41022085 - 223 = 32633477 is a prime.

It is a super-2 number, since 2×410220852 = 3365622915494450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88755 + ... + 89215.

It is an arithmetic number, because the mean of its divisors is an integer number (2275119).

Almost surely, 241022085 is an apocalyptic number.

It is an amenable number.

41022085 is a deficient number, since it is larger than the sum of its proper divisors (13580771).

41022085 is a wasteful number, since it uses less digits than its factorization.

41022085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 41022085 is about 6404.8485540253. The cubic root of 41022085 is about 344.8836266466.

Adding to 41022085 its reverse (58022014), we get a palindrome (99044099).

The spelling of 41022085 in words is "forty-one million, twenty-two thousand, eighty-five".

Divisors: 1 5 13 37 65 185 461 481 1369 2305 2405 5993 6845 17057 17797 29965 85285 88985 221741 631109 1108705 3155545 8204417 41022085