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882868968912 = 243723114242879
BaseRepresentation
bin11001101100011110001…
…01110101110111010000
310010101211122201112110110
430312033011311313100
5103431103424001122
61513330122001320
7120533213262330
oct14661705656720
93111748645413
10882868968912
11310471575667
12123133046240
136533c5a8b18
1430a341590c0
1517e735c090c
hexcd8f175dd0

882868968912 has 80 divisors (see below), whose sum is σ = 2719894487040. Its totient is φ = 241280958336.

The previous prime is 882868968901. The next prime is 882868968959. The reversal of 882868968912 is 219869868288.

It is a happy number.

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, 57113712 + ... + 57129167.

It is an arithmetic number, because the mean of its divisors is an integer number (33998681088).

Almost surely, 2882868968912 is an apocalyptic number.

It is an amenable number.

882868968912 is an abundant number, since it is smaller than the sum of its proper divisors (1837025518128).

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

882868968912 is a wasteful number, since it uses less digits than its factorization.

882868968912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114242920 (or 114242914 counting only the distinct ones).

The product of its digits is 382205952, while the sum is 75.

The spelling of 882868968912 in words is "eight hundred eighty-two billion, eight hundred sixty-eight million, nine hundred sixty-eight thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 56 69 84 92 112 138 161 168 184 276 322 336 368 483 552 644 966 1104 1288 1932 2576 3864 7728 114242879 228485758 342728637 456971516 685457274 799700153 913943032 1370914548 1599400306 1827886064 2399100459 2627586217 2741829096 3198800612 4798200918 5255172434 5483658192 6397601224 7882758651 9596401836 10510344868 12795202448 15765517302 18393103519 19192803672 21020689736 31531034604 36786207038 38385607344 42041379472 55179310557 63062069208 73572414076 110358621114 126124138416 147144828152 220717242228 294289656304 441434484456 882868968912