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41488142 = 267409757
BaseRepresentation
bin1001111001000…
…0111100001110
32220001211000212
42132100330032
541110110032
64041122422
71012433453
oct236207416
986054025
1041488142
1121467723
1211a89412
138797cc7
14571d82a
153997bb2
hex2790f0e

41488142 has 16 divisors (see below), whose sum is σ = 63399120. Its totient is φ = 20357568.

The previous prime is 41488141. The next prime is 41488171. The reversal of 41488142 is 24188414.

41488142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×414881422 = 3442531853224328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41488099 and 41488108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41488141) 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, 54428 + ... + 55184.

It is an arithmetic number, because the mean of its divisors is an integer number (3962445).

Almost surely, 241488142 is an apocalyptic number.

41488142 is a deficient number, since it is larger than the sum of its proper divisors (21910978).

41488142 is a wasteful number, since it uses less digits than its factorization.

41488142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235.

The product of its digits is 8192, while the sum is 32.

The square root of 41488142 is about 6441.1289383151. The cubic root of 41488142 is about 346.1847999847.

The spelling of 41488142 in words is "forty-one million, four hundred eighty-eight thousand, one hundred forty-two".

Divisors: 1 2 67 134 409 757 818 1514 27403 50719 54806 101438 309613 619226 20744071 41488142