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200144241141400 = 235229287911985977
BaseRepresentation
bin101101100000011110110110…
…011001011010011010011000
3222020122121021021210020120201
4231200132312121122122120
5202213130401213011100
61545400554533431544
760104641605635533
oct5540366631323230
9866577237706521
10200144241141400
1158854772413826
121a54536549b5b4
13878a6a0702aaa
14375d066617a1a
1518213272ba36a
hexb607b665a698

200144241141400 has 96 divisors (see below), whose sum is σ = 481548652128000. Its totient is φ = 77270231198720.

The previous prime is 200144241141389. The next prime is 200144241141419. The reversal of 200144241141400 is 4141142441002.

200144241141400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10705212 + ... + 22691188.

It is an arithmetic number, because the mean of its divisors is an integer number (5016131793000).

Almost surely, 2200144241141400 is an apocalyptic number.

200144241141400 is a gapful number since it is divisible by the number (20) 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 200144241141400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240774326064000).

200144241141400 is an abundant number, since it is smaller than the sum of its proper divisors (281404410986600).

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

200144241141400 is a wasteful number, since it uses less digits than its factorization.

200144241141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11988901 (or 11988892 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 200144241141400 its reverse (4141142441002), we get a palindrome (204285383582402).

The spelling of 200144241141400 in words is "two hundred trillion, one hundred forty-four billion, two hundred forty-one million, one hundred forty-one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 29 40 50 58 100 116 145 200 232 290 580 725 1160 1450 2879 2900 5758 5800 11516 14395 23032 28790 57580 71975 83491 115160 143950 166982 287900 333964 417455 575800 667928 834910 1669820 2087275 3339640 4174550 8349100 11985977 16698200 23971954 47943908 59929885 95887816 119859770 239719540 299649425 347593333 479439080 599298850 695186666 1198597700 1390373332 1737966665 2397195400 2780746664 3475933330 6951866660 8689833325 13903733320 17379666650 34507627783 34759333300 69015255566 69518666600 138030511132 172538138915 276061022264 345076277830 690152555660 862690694575 1000721205707 1380305111320 1725381389150 2001442411414 3450762778300 4002884822828 5003606028535 6901525556600 8005769645656 10007212057070 20014424114140 25018030142675 40028848228280 50036060285350 100072120570700 200144241141400