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109222966908 = 223211225074143
BaseRepresentation
bin110010110111000110…
…0100011011001111100
3101102220221021121100200
41211232030203121330
53242142034420113
6122102031123500
710614434620566
oct1455614433174
9342827247320
10109222966908
1142359576700
1219202673590
13a3b8528a03
145401d16336
152c93caa873
hex196e32367c

109222966908 has 54 divisors (see below), whose sum is σ = 303472364832. Its totient is φ = 33097867440.

The previous prime is 109222966877. The next prime is 109222966921. The reversal of 109222966908 is 809669222901.

It is a happy number.

109222966908 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12532716 + ... + 12541427.

It is an arithmetic number, because the mean of its divisors is an integer number (5619858608).

Almost surely, 2109222966908 is an apocalyptic number.

109222966908 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

109222966908 is an abundant number, since it is smaller than the sum of its proper divisors (194249397924).

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

109222966908 is a wasteful number, since it uses less digits than its factorization.

109222966908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25074175 (or 25074159 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 109222966908 in words is "one hundred nine billion, two hundred twenty-two million, nine hundred sixty-six thousand, nine hundred eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 363 396 484 726 1089 1452 2178 4356 25074143 50148286 75222429 100296572 150444858 225667287 275815573 300889716 451334574 551631146 827446719 902669148 1103262292 1654893438 2482340157 3033971303 3309786876 4964680314 6067942606 9101913909 9929360628 12135885212 18203827818 27305741727 36407655636 54611483454 109222966908