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5785685 = 531163229
BaseRepresentation
bin10110000100100001010101
3101212221110122
4112010201111
52440120220
6324001325
7100114613
oct26044125
911787418
105785685
1132a1964
121b30245
1312775a9
14aa86b3
15794425
hex584855

5785685 has 16 divisors (see below), whose sum is σ = 7242240. Its totient is φ = 4432320.

The previous prime is 5785669. The next prime is 5785691. The reversal of 5785685 is 5865875.

It is not a de Polignac number, because 5785685 - 24 = 5785669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25151 + ... + 25379.

It is an arithmetic number, because the mean of its divisors is an integer number (452640).

Almost surely, 25785685 is an apocalyptic number.

It is an amenable number.

5785685 is a deficient number, since it is larger than the sum of its proper divisors (1456555).

5785685 is a wasteful number, since it uses less digits than its factorization.

5785685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its digits is 336000, while the sum is 44.

The square root of 5785685 is about 2405.3450895869. The cubic root of 5785685 is about 179.5222412779.

The spelling of 5785685 in words is "five million, seven hundred eighty-five thousand, six hundred eighty-five".

Divisors: 1 5 31 155 163 229 815 1145 5053 7099 25265 35495 37327 186635 1157137 5785685