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41150020 = 2253122141
BaseRepresentation
bin1001110011111…
…0011001000100
32212102122012211
42130332121010
541013300040
64025553204
71006524622
oct234763104
985378184
1041150020
112125668a
1211945804
1386aa132
145672512
15392c8ea
hex273e644

41150020 has 36 divisors (see below), whose sum is σ = 89334252. Its totient is φ = 15921600.

The previous prime is 41150017. The next prime is 41150023. The reversal of 41150020 is 2005114.

41150020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41150017) and next prime (41150023).

It can be written as a sum of positive squares in 2 ways, for example, as 29095236 + 12054784 = 5394^2 + 3472^2 .

It is not an unprimeable number, because it can be changed into a prime (41150023) 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, 18150 + ... + 20290.

It is an arithmetic number, because the mean of its divisors is an integer number (2481507).

Almost surely, 241150020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41150020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44667126).

41150020 is an abundant number, since it is smaller than the sum of its proper divisors (48184232).

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

41150020 is a wasteful number, since it uses less digits than its factorization.

41150020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2179 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 41150020 is about 6414.8281348763. The cubic root of 41150020 is about 345.2417824856.

Adding to 41150020 its reverse (2005114), we get a palindrome (43155134).

The spelling of 41150020 in words is "forty-one million, one hundred fifty thousand, twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 961 1922 2141 3844 4282 4805 8564 9610 10705 19220 21410 42820 66371 132742 265484 331855 663710 1327420 2057501 4115002 8230004 10287505 20575010 41150020