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41668884 = 2233478209
BaseRepresentation
bin1001111011110…
…1000100010100
32220101222222000
42132331010110
541131401014
64045035300
71014115425
oct236750424
986358860
1041668884
11215804a4
1211b55b30
13882c35a
14576964c
1539d1509
hex27bd114

41668884 has 48 divisors (see below), whose sum is σ = 110342400. Its totient is φ = 13592448.

The previous prime is 41668883. The next prime is 41668897. The reversal of 41668884 is 48886614.

41668884 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 not an unprimeable number, because it can be changed into a prime (41668883) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 972 + ... + 9180.

It is an arithmetic number, because the mean of its divisors is an integer number (2298800).

Almost surely, 241668884 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 41668884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55171200).

41668884 is an abundant number, since it is smaller than the sum of its proper divisors (68673516).

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

41668884 is a wasteful number, since it uses less digits than its factorization.

41668884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8269 (or 8261 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 41668884 is about 6455.1439952955. The cubic root of 41668884 is about 346.6867867185.

The spelling of 41668884 in words is "forty-one million, six hundred sixty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 47 54 94 108 141 188 282 423 564 846 1269 1692 2538 5076 8209 16418 24627 32836 49254 73881 98508 147762 221643 295524 385823 443286 771646 886572 1157469 1543292 2314938 3472407 4629876 6944814 10417221 13889628 20834442 41668884