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41663412 = 22327165331
BaseRepresentation
bin1001111011101…
…1101110110100
32220101201110100
42132323232310
541131212122
64044554100
71014063450
oct236735664
986351410
1041663412
112157737a
1211b52930
138829a0b
145767660
1539ceaac
hex27bbbb4

41663412 has 36 divisors (see below), whose sum is σ = 120361696. Its totient is φ = 11903760.

The previous prime is 41663399. The next prime is 41663441. The reversal of 41663412 is 21436614.

41663412 is a `hidden beast` number, since 4 + 16 + 634 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 82414 + ... + 82917.

Almost surely, 241663412 is an apocalyptic number.

41663412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

41663412 is an abundant number, since it is smaller than the sum of its proper divisors (78698284).

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

41663412 is a wasteful number, since it uses less digits than its factorization.

41663412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165348 (or 165343 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 41663412 is about 6454.7201333598. The cubic root of 41663412 is about 346.6716103010.

The spelling of 41663412 in words is "forty-one million, six hundred sixty-three thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 165331 330662 495993 661324 991986 1157317 1487979 1983972 2314634 2975958 3471951 4629268 5951916 6943902 10415853 13887804 20831706 41663412