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12024412000 = 255312012503
BaseRepresentation
bin10110011001011010…
…11111011101100000
31011001000001102022121
423030231133131200
5144111222141000
65305100514024
7603655546516
oct131455373540
934030042277
1012024412000
115110515787
1223b6b4b914
1311982311b3
14820d744b6
154a5993b1a
hex2ccb5f760

12024412000 has 96 divisors (see below), whose sum is σ = 29580393024. Its totient is φ = 4803840000.

The previous prime is 12024411961. The next prime is 12024412003. The reversal of 12024412000 is 21442021.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12024412003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4802749 + ... + 4805251.

It is an arithmetic number, because the mean of its divisors is an integer number (308129094).

Almost surely, 212024412000 is an apocalyptic number.

12024412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12024412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14790196512).

12024412000 is an abundant number, since it is smaller than the sum of its proper divisors (17555981024).

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

12024412000 is a wasteful number, since it uses less digits than its factorization.

12024412000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729 (or 3711 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12024412000 its reverse (21442021), we get a palindrome (12045854021).

The spelling of 12024412000 in words is "twelve billion, twenty-four million, four hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 1201 2000 2402 2503 4000 4804 5006 6005 9608 10012 12010 12515 19216 20024 24020 25030 30025 38432 40048 48040 50060 60050 62575 80096 96080 100120 120100 125150 150125 192160 200240 240200 250300 300250 312875 400480 480400 500600 600500 625750 960800 1001200 1201000 1251500 2002400 2402000 2503000 3006103 4804000 5006000 6012206 10012000 12024412 15030515 24048824 30061030 48097648 60122060 75152575 96195296 120244120 150305150 240488240 300610300 375762875 480976480 601220600 751525750 1202441200 1503051500 2404882400 3006103000 6012206000 12024412000