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11983412708124 = 223111343162403273
BaseRepresentation
bin1010111001100001101100…
…0011101100001100011100
31120102121021122011100222220
42232120123003230030130
53032314012123124444
641253034230505340
72344526065241664
oct256303303541434
946377248140886
1011983412708124
113900156080a20
121416570805250
1368c05306a190
142d6000a511a4
1515bab1abc619
hexae61b0ec31c

11983412708124 has 96 divisors (see below), whose sum is σ = 33613580039424. Its totient is φ = 3274049963520.

The previous prime is 11983412708117. The next prime is 11983412708177. The reversal of 11983412708124 is 42180721438911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81127849 + ... + 81275424.

It is an arithmetic number, because the mean of its divisors is an integer number (350141458744).

Almost surely, 211983412708124 is an apocalyptic number.

It is an amenable number.

11983412708124 is an abundant number, since it is smaller than the sum of its proper divisors (21630167331300).

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

11983412708124 is a wasteful number, since it uses less digits than its factorization.

11983412708124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162403347 (or 162403345 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 11983412708124 in words is "eleven trillion, nine hundred eighty-three billion, four hundred twelve million, seven hundred eight thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 43 44 52 66 78 86 129 132 143 156 172 258 286 429 473 516 559 572 858 946 1118 1419 1677 1716 1892 2236 2838 3354 5676 6149 6708 12298 18447 24596 36894 73788 162403273 324806546 487209819 649613092 974419638 1786436003 1948839276 2111242549 3572872006 4222485098 5359308009 6333727647 6983340739 7145744012 8444970196 10718616018 12667455294 13966681478 20950022217 21437232036 23223668039 25334910588 27933362956 41900044434 46447336078 69671004117 76816748129 83800088868 90783429607 92894672156 139342008234 153633496258 181566859214 230450244387 272350288821 278684016468 307266992516 363133718428 460900488774 544700577642 921800977548 998617725677 1089401155284 1997235451354 2995853177031 3994470902708 5991706354062 11983412708124