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41984073 = 3216328619
BaseRepresentation
bin1010000000101…
…0000001001001
32221000000022200
42200022001021
541221442243
64055510413
71016600355
oct240120111
987000280
1041984073
112177628a
1212088409
13890c961
14580c465
153a44ad3
hex280a049

41984073 has 12 divisors (see below), whose sum is σ = 61017840. Its totient is φ = 27816696.

The previous prime is 41984071. The next prime is 41984093. The reversal of 41984073 is 37048914.

It is a happy number.

It is not a de Polignac number, because 41984073 - 21 = 41984071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41984071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12843 + ... + 15776.

It is an arithmetic number, because the mean of its divisors is an integer number (5084820).

Almost surely, 241984073 is an apocalyptic number.

It is an amenable number.

41984073 is a deficient number, since it is larger than the sum of its proper divisors (19033767).

41984073 is a wasteful number, since it uses less digits than its factorization.

41984073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28788 (or 28785 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 41984073 is about 6479.5117871642. The cubic root of 41984073 is about 347.5587203014.

The spelling of 41984073 in words is "forty-one million, nine hundred eighty-four thousand, seventy-three".

Divisors: 1 3 9 163 489 1467 28619 85857 257571 4664897 13994691 41984073