Search a number
-
+
444214340200 = 235234713614703
BaseRepresentation
bin1100111011011010011…
…11001110101001101000
31120110121001122120102101
412131231033032221220
524234222332341300
6540022542543144
744044021406641
oct6355517165150
91513531576371
10444214340200
11161432461624
1272112597ab4
1332b7384a817
141770035a6c8
15b84d393b6a
hex676d3cea68

444214340200 has 96 divisors (see below), whose sum is σ = 1036756143360. Its totient is φ = 177005849600.

The previous prime is 444214340189. The next prime is 444214340209. The reversal of 444214340200 is 2043412444.

It is not an unprimeable number, because it can be changed into a prime (444214340209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94451049 + ... + 94455751.

It is an arithmetic number, because the mean of its divisors is an integer number (10799543160).

Almost surely, 2444214340200 is an apocalyptic number.

444214340200 is a gapful number since it is divisible by the number (40) 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 444214340200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518378071680).

444214340200 is an abundant number, since it is smaller than the sum of its proper divisors (592541803160).

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

444214340200 is a wasteful number, since it uses less digits than its factorization.

444214340200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427 (or 6418 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 444214340200 its reverse (2043412444), we get a palindrome (446257752644).

The spelling of 444214340200 in words is "four hundred forty-four billion, two hundred fourteen million, three hundred forty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 347 694 1361 1388 1735 2722 2776 3470 4703 5444 6805 6940 8675 9406 10888 13610 13880 17350 18812 23515 27220 34025 34700 37624 47030 54440 68050 69400 94060 117575 136100 188120 235150 272200 470300 472267 940600 944534 1631941 1889068 2361335 3263882 3778136 4722670 6400783 6527764 8159705 9445340 11806675 12801566 13055528 16319410 18890680 23613350 25603132 32003915 32638820 40798525 47226700 51206264 64007830 65277640 81597050 94453400 128015660 160019575 163194100 256031320 320039150 326388200 640078300 1280156600 2221071701 4442143402 8884286804 11105358505 17768573608 22210717010 44421434020 55526792525 88842868040 111053585050 222107170100 444214340200