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41260140 = 22325229223
BaseRepresentation
bin1001110101100…
…1010001101100
32212122020021100
42131121101230
541030311030
64032203100
71010463645
oct235312154
985566240
1041260140
1121321399
1211999490
1387182ac
1456a06cc
153950360
hex275946c

41260140 has 36 divisors (see below), whose sum is σ = 125156304. Its totient is φ = 11002656.

The previous prime is 41260123. The next prime is 41260147. The reversal of 41260140 is 4106214.

41260140 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 (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (41260147) 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 11 ways as a sum of consecutive naturals, for example, 114432 + ... + 114791.

It is an arithmetic number, because the mean of its divisors is an integer number (3476564).

Almost surely, 241260140 is an apocalyptic number.

It is an amenable number.

41260140 is an abundant number, since it is smaller than the sum of its proper divisors (83896164).

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

41260140 is a wasteful number, since it uses less digits than its factorization.

41260140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229238 (or 229233 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 41260140 is about 6423.4056387558. The cubic root of 41260140 is about 345.5494709756.

Adding to 41260140 its reverse (4106214), we get a palindrome (45366354).

The spelling of 41260140 in words is "forty-one million, two hundred sixty thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 229223 458446 687669 916892 1146115 1375338 2063007 2292230 2750676 3438345 4126014 4584460 6876690 8252028 10315035 13753380 20630070 41260140