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108000016 = 246750001
BaseRepresentation
bin1100110111111…
…11001100010000
321112012222011121
412123333030100
5210122000031
614414452024
72450661565
oct633771420
9245188147
10108000016
1155a66013
1230204014
13194b4c47
14104b486c
159735011
hex66ff310

108000016 has 10 divisors (see below), whose sum is σ = 209250062. Its totient is φ = 54000000.

The previous prime is 107999999. The next prime is 108000043. The reversal of 108000016 is 610000801.

It can be written as a sum of positive squares in only one way, i.e., 94012416 + 13987600 = 9696^2 + 3740^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 6750001 = 108000016 / (1 + 0 + 8 + 0 + 0 + 0 + 0 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3374985 + ... + 3375016.

Almost surely, 2108000016 is an apocalyptic number.

108000016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108000016 is a deficient number, since it is larger than the sum of its proper divisors (101250046).

108000016 is an equidigital number, since it uses as much as digits as its factorization.

108000016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6750009 (or 6750003 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 108000016 is about 10392.3056152136. The cubic root of 108000016 is about 476.2203391075.

Adding to 108000016 its reverse (610000801), we get a palindrome (718000817).

The spelling of 108000016 in words is "one hundred eight million, sixteen", and thus it is an aban number.

Divisors: 1 2 4 8 16 6750001 13500002 27000004 54000008 108000016