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108824342968 = 23112903425987
BaseRepresentation
bin110010101011001101…
…1111011000110111000
3101101220011012102010001
41211112123323012320
53240333012433333
6121554311202344
710601524436635
oct1452633730670
9341804172101
10108824342968
1142174560630
12191110763b4
13a353a79863
1453a4dcd18c
152c6dcb9b7d
hex19566fb1b8

108824342968 has 32 divisors (see below), whose sum is σ = 222672447360. Its totient is φ = 49448454880.

The previous prime is 108824342959. The next prime is 108824342993. The reversal of 108824342968 is 869243428801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42471 + ... + 468457.

It is an arithmetic number, because the mean of its divisors is an integer number (6958513980).

Almost surely, 2108824342968 is an apocalyptic number.

It is an amenable number.

108824342968 is an abundant number, since it is smaller than the sum of its proper divisors (113848104392).

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

108824342968 is a wasteful number, since it uses less digits than its factorization.

108824342968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428907 (or 428903 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 55.

The spelling of 108824342968 in words is "one hundred eight billion, eight hundred twenty-four million, three hundred forty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 2903 5806 11612 23224 31933 63866 127732 255464 425987 851974 1703948 3407896 4685857 9371714 18743428 37486856 1236640261 2473280522 4946561044 9893122088 13603042871 27206085742 54412171484 108824342968