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41445678 = 2323300331
BaseRepresentation
bin1001111000011…
…0100100101110
32212222122210010
42132012210232
541102230203
64040154050
71012165611
oct236064456
985878703
1041445678
112143882a
1211a68926
138781891
14570c178
15398a303
hex278692e

41445678 has 16 divisors (see below), whose sum is σ = 86495616. Its totient is φ = 13214520.

The previous prime is 41445647. The next prime is 41445683. The reversal of 41445678 is 87654414.

41445678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 150028 + ... + 150303.

It is an arithmetic number, because the mean of its divisors is an integer number (5405976).

Almost surely, 241445678 is an apocalyptic number.

41445678 is an abundant number, since it is smaller than the sum of its proper divisors (45049938).

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

41445678 is a wasteful number, since it uses less digits than its factorization.

41445678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300359.

The product of its digits is 107520, while the sum is 39.

The square root of 41445678 is about 6437.8317778581. The cubic root of 41445678 is about 346.0666504856.

The spelling of 41445678 in words is "forty-one million, four hundred forty-five thousand, six hundred seventy-eight".

Divisors: 1 2 3 6 23 46 69 138 300331 600662 900993 1801986 6907613 13815226 20722839 41445678