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41085288 = 23321513779
BaseRepresentation
bin1001110010111…
…0100101101000
32212022100102100
42130232211220
541004212123
64024333400
71006135116
oct234564550
985270370
1041085288
1121211a92
1211914260
13868682a
145656ab6
153918643
hex272e968

41085288 has 48 divisors (see below), whose sum is σ = 112039200. Its totient is φ = 13600800.

The previous prime is 41085241. The next prime is 41085307. The reversal of 41085288 is 88258014.

41085288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 8983 + ... + 12761.

It is an arithmetic number, because the mean of its divisors is an integer number (2334150).

Almost surely, 241085288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41085288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56019600).

41085288 is an abundant number, since it is smaller than the sum of its proper divisors (70953912).

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

41085288 is a wasteful number, since it uses less digits than its factorization.

41085288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 41085288 is about 6409.7806514732. The cubic root of 41085288 is about 345.0606572616.

The spelling of 41085288 in words is "forty-one million, eighty-five thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 151 302 453 604 906 1208 1359 1812 2718 3624 3779 5436 7558 10872 11337 15116 22674 30232 34011 45348 68022 90696 136044 272088 570629 1141258 1711887 2282516 3423774 4565032 5135661 6847548 10271322 13695096 20542644 41085288