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41985448 = 235248181
BaseRepresentation
bin1010000000101…
…0010110101000
32221000002012121
42200022112220
541222013243
64055521024
71016604361
oct240122650
987002177
1041985448
112177731a
1212089174
13891047b
14580cb68
153a451ed
hex280a5a8

41985448 has 8 divisors (see below), whose sum is σ = 78722730. Its totient is φ = 20992720.

The previous prime is 41985443. The next prime is 41985451. The reversal of 41985448 is 84458914.

It can be written as a sum of positive squares in only one way, i.e., 34597924 + 7387524 = 5882^2 + 2718^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (41985443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624083 + ... + 2624098.

Almost surely, 241985448 is an apocalyptic number.

It is an amenable number.

41985448 is a deficient number, since it is larger than the sum of its proper divisors (36737282).

41985448 is a wasteful number, since it uses less digits than its factorization.

41985448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248187 (or 5248183 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 41985448 is about 6479.6178899685. The cubic root of 41985448 is about 347.5625145023.

The spelling of 41985448 in words is "forty-one million, nine hundred eighty-five thousand, four hundred forty-eight".

Divisors: 1 2 4 8 5248181 10496362 20992724 41985448