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214168597388760 = 23357254962615939
BaseRepresentation
bin110000101100100100000011…
…001010110101110111011000
31001002022022120210021202112210
4300230210003022311313120
5211032414241412420020
62035255410111435120
763053112332103630
oct6054440312656730
91032268523252483
10214168597388760
1162271434953563
122002b385b25aa0
1392670206b5a11
143ac5b5b7376c0
1519b603b5c93e0
hexc2c9032b5dd8

214168597388760 has 64 divisors (see below), whose sum is σ = 734292333907200. Its totient is φ = 48952822260096.

The previous prime is 214168597388699. The next prime is 214168597388819. The reversal of 214168597388760 is 67883795861412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127481307130 + ... + 127481308809.

It is an arithmetic number, because the mean of its divisors is an integer number (11473317717300).

It is a 1-persistent number, because it is pandigital, but 2⋅214168597388760 = 428337194777520 is not.

Almost surely, 2214168597388760 is an apocalyptic number.

214168597388760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214168597388760 is an abundant number, since it is smaller than the sum of its proper divisors (520123736518440).

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

214168597388760 is a wasteful number, since it uses less digits than its factorization.

214168597388760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254962615960 (or 254962615956 counting only the distinct ones).

The product of its (nonzero) digits is 975421440, while the sum is 75.

The spelling of 214168597388760 in words is "two hundred fourteen trillion, one hundred sixty-eight billion, five hundred ninety-seven million, three hundred eighty-eight thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 254962615939 509925231878 764887847817 1019850463756 1274813079695 1529775695634 1784738311573 2039700927512 2549626159390 3059551391268 3569476623146 3824439239085 5099252318780 5354214934719 6119102782536 7138953246292 7648878478170 8923691557865 10198504637560 10708429869438 14277906492584 15297756956340 17847383115730 21416859738876 26771074673595 30595513912680 35694766231460 42833719477752 53542149347190 71389532462920 107084298694380 214168597388760