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107509066 = 2733722787
BaseRepresentation
bin1100110100001…
…11010101001010
321111022000201021
412122013111022
5210010242231
614400143054
72443545340
oct632072512
9244260637
10107509066
1155760175
1230007a8a
1319372642
14103c7990
159689811
hex668754a

107509066 has 16 divisors (see below), whose sum is σ = 184856256. Its totient is φ = 45936576.

The previous prime is 107509057. The next prime is 107509067. The reversal of 107509066 is 660905701.

It is not an unprimeable number, because it can be changed into a prime (107509067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6676 + ... + 16111.

It is an arithmetic number, because the mean of its divisors is an integer number (11553516).

Almost surely, 2107509066 is an apocalyptic number.

107509066 is a deficient number, since it is larger than the sum of its proper divisors (77347190).

107509066 is a wasteful number, since it uses less digits than its factorization.

107509066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23133.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 107509066 is about 10368.6578687890. The cubic root of 107509066 is about 475.4976369141.

The spelling of 107509066 in words is "one hundred seven million, five hundred nine thousand, sixty-six".

Divisors: 1 2 7 14 337 674 2359 4718 22787 45574 159509 319018 7679219 15358438 53754533 107509066