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107868886 = 2533832657
BaseRepresentation
bin1100110110111…
…11001011010110
321111222022021221
412123133023112
5210103301021
614412000554
72446604356
oct633371326
9244868257
10107868886
1155986544
123016015a
131946a358
141047cb66
15970b241
hex66df2d6

107868886 has 16 divisors (see below), whose sum is σ = 165348864. Its totient is φ = 52758784.

The previous prime is 107868883. The next prime is 107868889. The reversal of 107868886 is 688868701.

It is an interprime number because it is at equal distance from previous prime (107868883) and next prime (107868889).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107868883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39270 + ... + 41926.

It is an arithmetic number, because the mean of its divisors is an integer number (10334304).

Almost surely, 2107868886 is an apocalyptic number.

107868886 is a deficient number, since it is larger than the sum of its proper divisors (57479978).

107868886 is a wasteful number, since it uses less digits than its factorization.

107868886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095.

The product of its (nonzero) digits is 1032192, while the sum is 52.

The square root of 107868886 is about 10385.9947044084. The cubic root of 107868886 is about 476.0275241246.

The spelling of 107868886 in words is "one hundred seven million, eight hundred sixty-eight thousand, eight hundred eighty-six".

Divisors: 1 2 53 106 383 766 2657 5314 20299 40598 140821 281642 1017631 2035262 53934443 107868886