Search a number
-
+
164333614310000 = 245497191690849
BaseRepresentation
bin100101010111010111100110…
…101101001010001001110000
3210112212010210010120122112122
4211113113212231022021300
5133014420220230410000
61341301453055413412
746420466105140322
oct4527274655121160
9715763703518478
10164333614310000
11483a8549122833
1216520b56b24268
137090793734205
142c81b0a06b612
1513eea63aa2085
hex9575e6b4a270

164333614310000 has 100 divisors (see below), whose sum is σ = 397909286082000. Its totient is φ = 65726643456000.

The previous prime is 164333614309981. The next prime is 164333614310003. The reversal of 164333614310000 is 13416333461.

164333614310000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×1643336143100002 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164333614310003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 96344576 + ... + 98035424.

It is an arithmetic number, because the mean of its divisors is an integer number (3979092860820).

Almost surely, 2164333614310000 is an apocalyptic number.

164333614310000 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 164333614310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198954643041000).

164333614310000 is an abundant number, since it is smaller than the sum of its proper divisors (233575671772000).

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

164333614310000 is an equidigital number, since it uses as much as digits as its factorization.

164333614310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700596 (or 1700575 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 164333614310000 in words is "one hundred sixty-four trillion, three hundred thirty-three billion, six hundred fourteen million, three hundred ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 9719 10000 19438 38876 48595 77752 97190 155504 194380 242975 388760 485950 777520 971900 1214875 1690849 1943800 2429750 3381698 3887600 4859500 6074375 6763396 8454245 9719000 12148750 13526792 16908490 19438000 24297500 27053584 33816980 42271225 48595000 67633960 84542450 97190000 135267920 169084900 211356125 338169800 422712250 676339600 845424500 1056780625 1690849000 2113561250 3381698000 4227122500 8454245000 16433361431 16908490000 32866722862 65733445724 82166807155 131466891448 164333614310 262933782896 328667228620 410834035775 657334457240 821668071550 1314668914480 1643336143100 2054170178875 3286672286200 4108340357750 6573344572400 8216680715500 10270850894375 16433361431000 20541701788750 32866722862000 41083403577500 82166807155000 164333614310000