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107319804 = 2238943317
BaseRepresentation
bin1100110010110…
…01000111111100
321110221102002120
412121121013330
5204433213204
614352122540
72442126504
oct631310774
9243842076
10107319804
1155640a59
122bb36450
1319307457
1410378a04
15964d6d9
hex66591fc

107319804 has 12 divisors (see below), whose sum is σ = 250412904. Its totient is φ = 35773264.

The previous prime is 107319803. The next prime is 107319871. The reversal of 107319804 is 408913701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107319803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4471647 + ... + 4471670.

It is an arithmetic number, because the mean of its divisors is an integer number (20867742).

Almost surely, 2107319804 is an apocalyptic number.

It is an amenable number.

107319804 is an abundant number, since it is smaller than the sum of its proper divisors (143093100).

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

107319804 is a wasteful number, since it uses less digits than its factorization.

107319804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8943324 (or 8943322 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 107319804 is about 10359.5272092890. The cubic root of 107319804 is about 475.2184465229.

The spelling of 107319804 in words is "one hundred seven million, three hundred nineteen thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 8943317 17886634 26829951 35773268 53659902 107319804