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41648012 = 2271487429
BaseRepresentation
bin1001111011011…
…1111110001100
32220100221022222
42132313332030
541130214022
64044354512
71014000530
oct236677614
986327288
1041648012
112156684a
1211b45a38
1388229c3
145761bc0
1539ca242
hex27b7f8c

41648012 has 12 divisors (see below), whose sum is σ = 83296080. Its totient is φ = 17849136.

The previous prime is 41647987. The next prime is 41648021. The reversal of 41648012 is 21084614.

41648012 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 743687 + ... + 743742.

It is an arithmetic number, because the mean of its divisors is an integer number (6941340).

Almost surely, 241648012 is an apocalyptic number.

It is an amenable number.

41648012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41648012 is a wasteful number, since it uses less digits than its factorization.

41648012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487440 (or 1487438 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 41648012 is about 6453.5270976420. The cubic root of 41648012 is about 346.6288917584.

The spelling of 41648012 in words is "forty-one million, six hundred forty-eight thousand, twelve".

Divisors: 1 2 4 7 14 28 1487429 2974858 5949716 10412003 20824006 41648012