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4404200252200 = 2352721672691067
BaseRepresentation
bin100000000010110111011…
…0010101010001100101000
3120121001000021202222202021
41000011232302222030220
51034124300231032300
613211132304114224
7633123121315300
oct100055662521450
916531007688667
104404200252200
1114488a1252681
125b1691905974
1325c4116a04b8
141132432a2600
157986b4d2d1a
hex4016ecaa328

4404200252200 has 144 divisors (see below), whose sum is σ = 11982895233120. Its totient is φ = 1500968972160.

The previous prime is 4404200252183. The next prime is 4404200252237. The reversal of 4404200252200 is 22520024044.

It is a super-2 number, since 2×44042002522002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 291067 + ... + 2982133.

It is an arithmetic number, because the mean of its divisors is an integer number (83214550230).

Almost surely, 24404200252200 is an apocalyptic number.

4404200252200 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 4404200252200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5991447616560).

4404200252200 is an abundant number, since it is smaller than the sum of its proper divisors (7578694980920).

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

4404200252200 is a wasteful number, since it uses less digits than its factorization.

4404200252200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691264 (or 2691248 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

Adding to 4404200252200 its reverse (22520024044), we get a palindrome (4426720276244).

The spelling of 4404200252200 in words is "four trillion, four hundred four billion, two hundred million, two hundred fifty-two thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 140 167 175 196 200 245 280 334 350 392 490 668 700 835 980 1169 1225 1336 1400 1670 1960 2338 2450 3340 4175 4676 4900 5845 6680 8183 8350 9352 9800 11690 16366 16700 23380 29225 32732 33400 40915 46760 58450 65464 81830 116900 163660 204575 233800 327320 409150 818300 1636600 2691067 5382134 10764268 13455335 18837469 21528536 26910670 37674938 53821340 67276675 75349876 94187345 107642680 131862283 134553350 150699752 188374690 263724566 269106700 376749380 449408189 470936725 527449132 538213400 659311415 753498760 898816378 941873450 1054898264 1318622830 1797632756 1883746900 2247040945 2637245660 3145857323 3296557075 3595265512 3767493800 4494081890 5274491320 6291714646 6593114150 8988163780 11235204725 12583429292 13186228300 15729286615 17976327560 22021001261 22470409450 25166858584 26372456600 31458573230 44042002522 44940818900 62917146460 78646433075 88084005044 89881637800 110105006305 125834292920 157292866150 176168010088 220210012610 314585732300 440420025220 550525031525 629171464600 880840050440 1101050063050 2202100126100 4404200252200