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5308610685 = 35750558197
BaseRepresentation
bin1001111000110101…
…01111100001111101
3111200222002100211120
410330122233201331
541333001020220
62234433541153
7245360306040
oct47432574175
914628070746
105308610685
112284632864
121041a147b9
13667a82a71
14385076c57
152110b6a40
hex13c6af87d

5308610685 has 16 divisors (see below), whose sum is σ = 9707174016. Its totient is φ = 2426793408.

The previous prime is 5308610683. The next prime is 5308610701. The reversal of 5308610685 is 5860168035.

5308610685 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5308610685 - 21 = 5308610683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308610683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25278994 + ... + 25279203.

It is an arithmetic number, because the mean of its divisors is an integer number (606698376).

Almost surely, 25308610685 is an apocalyptic number.

It is an amenable number.

5308610685 is a deficient number, since it is larger than the sum of its proper divisors (4398563331).

5308610685 is a wasteful number, since it uses less digits than its factorization.

5308610685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50558212.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5308610685 is about 72860.2133197536. The cubic root of 5308610685 is about 1744.4570944587.

The spelling of 5308610685 in words is "five billion, three hundred eight million, six hundred ten thousand, six hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 50558197 151674591 252790985 353907379 758372955 1061722137 1769536895 5308610685