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41808070 = 2539710531
BaseRepresentation
bin1001111101111…
…1000011000110
32220200001220001
42133133003012
541200324240
64052031514
71015235263
oct237370306
986601801
1041808070
1121666027
121200259a
13887a805
1457a426a
153a0c89a
hex27df0c6

41808070 has 16 divisors (see below), whose sum is σ = 75451248. Its totient is φ = 16679520.

The previous prime is 41808061. The next prime is 41808073. The reversal of 41808070 is 7080814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41808073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296 + ... + 9235.

It is an arithmetic number, because the mean of its divisors is an integer number (4715703).

Almost surely, 241808070 is an apocalyptic number.

41808070 is a deficient number, since it is larger than the sum of its proper divisors (33643178).

41808070 is a wasteful number, since it uses less digits than its factorization.

41808070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10935.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 41808070 is about 6465.9160217250. The cubic root of 41808070 is about 347.0723687533.

Adding to 41808070 its reverse (7080814), we get a palindrome (48888884).

The spelling of 41808070 in words is "forty-one million, eight hundred eight thousand, seventy".

Divisors: 1 2 5 10 397 794 1985 3970 10531 21062 52655 105310 4180807 8361614 20904035 41808070