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108053384 = 2383162731
BaseRepresentation
bin1100111000011…
…00001110001000
321112022200101012
412130030032020
5210130202014
614415543052
72451303305
oct634141610
9245280335
10108053384
1155aa211a
123022aa88
131950331a
14104ca0ac
159745c3e
hex670c388

108053384 has 16 divisors (see below), whose sum is σ = 205042320. Its totient is φ = 53375440.

The previous prime is 108053381. The next prime is 108053401. The reversal of 108053384 is 483350801.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 108053384.

It is not an unprimeable number, because it can be changed into a prime (108053381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80702 + ... + 82029.

It is an arithmetic number, because the mean of its divisors is an integer number (12815145).

Almost surely, 2108053384 is an apocalyptic number.

It is an amenable number.

108053384 is a deficient number, since it is larger than the sum of its proper divisors (96988936).

108053384 is a wasteful number, since it uses less digits than its factorization.

108053384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162820 (or 162816 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 108053384 is about 10394.8729669968. The cubic root of 108053384 is about 476.2987673118.

The spelling of 108053384 in words is "one hundred eight million, fifty-three thousand, three hundred eighty-four".

Divisors: 1 2 4 8 83 166 332 664 162731 325462 650924 1301848 13506673 27013346 54026692 108053384