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107319880 = 2353118627
BaseRepresentation
bin1100110010110…
…01001001001000
321110221102012101
412121121021020
5204433214010
614352123144
72442126643
oct631311110
9243842171
10107319880
1155641018
122bb364b4
13193074b5
1410378a5a
15964d73a
hex6659248

107319880 has 32 divisors (see below), whose sum is σ = 242274240. Its totient is φ = 42784960.

The previous prime is 107319871. The next prime is 107319881. The reversal of 107319880 is 88913701.

It is not an unprimeable number, because it can be changed into a prime (107319881) 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 7 ways as a sum of consecutive naturals, for example, 8127 + ... + 16753.

It is an arithmetic number, because the mean of its divisors is an integer number (7571070).

Almost surely, 2107319880 is an apocalyptic number.

107319880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107319880 is an abundant number, since it is smaller than the sum of its proper divisors (134954360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107319880 is a wasteful number, since it uses less digits than its factorization.

107319880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8949 (or 8945 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 107319880 is about 10359.5308774095. The cubic root of 107319880 is about 475.2185587003.

The spelling of 107319880 in words is "one hundred seven million, three hundred nineteen thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 311 622 1244 1555 2488 3110 6220 8627 12440 17254 34508 43135 69016 86270 172540 345080 2682997 5365994 10731988 13414985 21463976 26829970 53659940 107319880