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6085540 = 2251372221
BaseRepresentation
bin10111001101101110100100
3102110011210101
4113031232210
53024214130
6334233444
7102504046
oct27155644
912404711
106085540
11348717a
122055884
131350c16
14b45a96
158031ca
hex5cdba4

6085540 has 24 divisors (see below), whose sum is σ = 12878712. Its totient is φ = 2415360.

The previous prime is 6085441. The next prime is 6085561. The reversal of 6085540 is 455806.

6085540 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1183744 + 4901796 = 1088^2 + 2214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6085499 and 6085508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630 + ... + 3850.

It is an arithmetic number, because the mean of its divisors is an integer number (536613).

Almost surely, 26085540 is an apocalyptic number.

It is an amenable number.

6085540 is an abundant number, since it is smaller than the sum of its proper divisors (6793172).

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

6085540 is a wasteful number, since it uses less digits than its factorization.

6085540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367 (or 2365 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6085540 is about 2466.8887287432. Note that the first 3 decimals coincide. The cubic root of 6085540 is about 182.5715238512.

The spelling of 6085540 in words is "six million, eighty-five thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 137 274 548 685 1370 2221 2740 4442 8884 11105 22210 44420 304277 608554 1217108 1521385 3042770 6085540