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5831330 = 252572269
BaseRepresentation
bin10110001111101010100010
3101222021002012
4112033222202
52443100310
6324552522
7100364651
oct26175242
911867065
105831330
11332318a
121b52742
1312922bb
14abb198
157a2c05
hex58faa2

5831330 has 16 divisors (see below), whose sum is σ = 10541880. Its totient is φ = 2322432.

The previous prime is 5831321. The next prime is 5831363. The reversal of 5831330 is 331385.

It can be written as a sum of positive squares in 4 ways, for example, as 4853209 + 978121 = 2203^2 + 989^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5831296 and 5831305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436 + ... + 3704.

Almost surely, 25831330 is an apocalyptic number.

5831330 is a deficient number, since it is larger than the sum of its proper divisors (4710550).

5831330 is a wasteful number, since it uses less digits than its factorization.

5831330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5831330 is about 2414.8146926835. The cubic root of 5831330 is about 179.9931067319.

Subtracting from 5831330 its reverse (331385), we obtain a palindrome (5499945).

The spelling of 5831330 in words is "five million, eight hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 257 514 1285 2269 2570 4538 11345 22690 583133 1166266 2915665 5831330