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107315725 = 52113753199
BaseRepresentation
bin1100110010110…
…00001000001101
321110221012111111
412121120020031
5204433100400
614352052021
72442111556
oct631301015
9243835444
10107315725
1155638990
122bb34011
131930563a
141037732d
15964c3ba
hex665820d

107315725 has 48 divisors (see below), whose sum is σ = 152668800. Its totient is φ = 74131200.

The previous prime is 107315717. The next prime is 107315731. The reversal of 107315725 is 527513701.

It is not a de Polignac number, because 107315725 - 23 = 107315717 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 539176 + ... + 539374.

It is an arithmetic number, because the mean of its divisors is an integer number (3180600).

Almost surely, 2107315725 is an apocalyptic number.

It is an amenable number.

107315725 is a deficient number, since it is larger than the sum of its proper divisors (45353075).

107315725 is a wasteful number, since it uses less digits than its factorization.

107315725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 107315725 is about 10359.3303354995. The cubic root of 107315725 is about 475.2124257621.

The spelling of 107315725 in words is "one hundred seven million, three hundred fifteen thousand, seven hundred twenty-five".

Divisors: 1 5 11 25 37 53 55 185 199 265 275 407 583 925 995 1325 1961 2035 2189 2915 4975 7363 9805 10175 10547 10945 14575 21571 36815 49025 52735 54725 80993 107855 116017 184075 263675 390239 404965 539275 580085 1951195 2024825 2900425 4292629 9755975 21463145 107315725