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107666882 = 21719166667
BaseRepresentation
bin1100110101011…
…01110111000010
321111121001012022
412122231313002
5210030320012
614403401442
72445103421
oct632556702
9244531168
10107666882
11558587a4
1230083282
13193c941b
14104292b8
1596bb472
hex66addc2

107666882 has 16 divisors (see below), whose sum is σ = 180001440. Its totient is φ = 47999808.

The previous prime is 107666873. The next prime is 107666893. The reversal of 107666882 is 288666701.

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, 82688 + ... + 83979.

It is an arithmetic number, because the mean of its divisors is an integer number (11250090).

Almost surely, 2107666882 is an apocalyptic number.

107666882 is a deficient number, since it is larger than the sum of its proper divisors (72334558).

107666882 is a wasteful number, since it uses less digits than its factorization.

107666882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166705.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 107666882 is about 10376.2653204320. The cubic root of 107666882 is about 475.7301892291.

The spelling of 107666882 in words is "one hundred seven million, six hundred sixty-six thousand, eight hundred eighty-two".

Divisors: 1 2 17 19 34 38 323 646 166667 333334 2833339 3166673 5666678 6333346 53833441 107666882