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41132020 = 22541103487
BaseRepresentation
bin1001110011100…
…1111111110100
32212101201112011
42130321333310
541012211040
64025334004
71006421266
oct234717764
985351464
1041132020
1121244106
1211937304
1386a1b97
145669b36
1539273ea
hex2739ff4

41132020 has 48 divisors (see below), whose sum is σ = 89526528. Its totient is φ = 15863040.

The previous prime is 41132011. The next prime is 41132023. The reversal of 41132020 is 2023114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41132023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84217 + ... + 84703.

It is an arithmetic number, because the mean of its divisors is an integer number (1865136).

Almost surely, 241132020 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 41132020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44763264).

41132020 is an abundant number, since it is smaller than the sum of its proper divisors (48394508).

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

41132020 is a wasteful number, since it uses less digits than its factorization.

41132020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 41132020 is about 6413.4249820201. The cubic root of 41132020 is about 345.1914361479.

Adding to 41132020 its reverse (2023114), we get a palindrome (43155134).

The spelling of 41132020 in words is "forty-one million, one hundred thirty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 41 82 103 164 205 206 410 412 487 515 820 974 1030 1948 2060 2435 4223 4870 8446 9740 16892 19967 21115 39934 42230 50161 79868 84460 99835 100322 199670 200644 250805 399340 501610 1003220 2056601 4113202 8226404 10283005 20566010 41132020