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41244080 = 2451393709
BaseRepresentation
bin1001110101010…
…1010110110000
32212121102020112
42131111112300
541024302310
64032000452
71010366063
oct235252660
985542215
1041244080
1121310319
1211990128
138710ba7
1456988da
15394a705
hex27555b0

41244080 has 40 divisors (see below), whose sum is σ = 96608400. Its totient is φ = 16374528.

The previous prime is 41244067. The next prime is 41244089. The reversal of 41244080 is 8044214.

41244080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (41244089) 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 7 ways as a sum of consecutive naturals, for example, 9266 + ... + 12974.

It is an arithmetic number, because the mean of its divisors is an integer number (2415210).

Almost surely, 241244080 is an apocalyptic number.

41244080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41244080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48304200).

41244080 is an abundant number, since it is smaller than the sum of its proper divisors (55364320).

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

41244080 is a wasteful number, since it uses less digits than its factorization.

41244080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861 (or 3855 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 41244080 is about 6422.1554014209. The cubic root of 41244080 is about 345.5046315358.

Adding to 41244080 its reverse (8044214), we get a palindrome (49288294).

The spelling of 41244080 in words is "forty-one million, two hundred forty-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 139 278 556 695 1112 1390 2224 2780 3709 5560 7418 11120 14836 18545 29672 37090 59344 74180 148360 296720 515551 1031102 2062204 2577755 4124408 5155510 8248816 10311020 20622040 41244080