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18959002483196 = 22171493535300851
BaseRepresentation
bin1000100111110001111001…
…00110111011100111111100
32111010110111110222102212102
410103320330212323213330
54441111014113430241
6104153351232324232
73664512520102526
oct423707446734774
974113443872772
1018959002483196
11604a516706a56
12216246b6a3678
13a76a983b7b19
14497898d84a16
1522d27929739b
hex113e3c9bb9fc

18959002483196 has 48 divisors (see below), whose sum is σ = 35465880391200. Its totient is φ = 8836898611200.

The previous prime is 18959002483189. The next prime is 18959002483229. The reversal of 18959002483196 is 69138420095981.

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, 926171 + ... + 6227021.

It is an arithmetic number, because the mean of its divisors is an integer number (738872508150).

Almost surely, 218959002483196 is an apocalyptic number.

It is an amenable number.

18959002483196 is a deficient number, since it is larger than the sum of its proper divisors (16506877908004).

18959002483196 is a wasteful number, since it uses less digits than its factorization.

18959002483196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301374 (or 5301372 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 65.

The spelling of 18959002483196 in words is "eighteen trillion, nine hundred fifty-nine billion, two million, four hundred eighty-three thousand, one hundred ninety-six".

Divisors: 1 2 4 17 34 68 149 298 353 596 706 1412 2533 5066 6001 10132 12002 24004 52597 105194 210388 894149 1788298 3576596 5300851 10601702 21203404 90114467 180228934 360457868 789826799 1579653598 1871200403 3159307196 3742400806 7484801612 13427055583 26854111166 31810406851 53708222332 63620813702 127241627404 278808860047 557617720094 1115235440188 4739750620799 9479501241598 18959002483196