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41010040 = 23510110151
BaseRepresentation
bin1001110001110…
…0001101111000
32212011112012101
42130130031320
540444310130
64022553144
71005402541
oct234341570
985145171
1041010040
11211704a5
12118987b4
13865b4c6
1456374c8
1539011ca
hex271c378

41010040 has 32 divisors (see below), whose sum is σ = 93195360. Its totient is φ = 16240000.

The previous prime is 41010019. The next prime is 41010049. The reversal of 41010040 is 4001014.

41010040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 41009999 and 41010026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41010049) 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, 1036 + ... + 9115.

It is an arithmetic number, because the mean of its divisors is an integer number (2912355).

Almost surely, 241010040 is an apocalyptic number.

41010040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41010040 is an abundant number, since it is smaller than the sum of its proper divisors (52185320).

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

41010040 is a wasteful number, since it uses less digits than its factorization.

41010040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10263 (or 10259 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 41010040 is about 6403.9081817278. The cubic root of 41010040 is about 344.8498681648.

Adding to 41010040 its reverse (4001014), we get a palindrome (45011054).

The spelling of 41010040 in words is "forty-one million, ten thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 101 202 404 505 808 1010 2020 4040 10151 20302 40604 50755 81208 101510 203020 406040 1025251 2050502 4101004 5126255 8202008 10252510 20505020 41010040