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5830509 = 315712379
BaseRepresentation
bin10110001111011101101101
3101222012221210
4112033131231
52443034014
6324545033
7100362366
oct26173555
911865853
105830509
113322603
121b52179
131291b09
14abab6d
157a2859
hex58f76d

5830509 has 8 divisors (see below), whose sum is σ = 7824160. Its totient is φ = 3861936.

The previous prime is 5830493. The next prime is 5830547. The reversal of 5830509 is 9050385.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5830509 - 24 = 5830493 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5830579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5719 + ... + 6660.

It is an arithmetic number, because the mean of its divisors is an integer number (978020).

Almost surely, 25830509 is an apocalyptic number.

It is an amenable number.

5830509 is a deficient number, since it is larger than the sum of its proper divisors (1993651).

5830509 is a wasteful number, since it uses less digits than its factorization.

5830509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12539.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5830509 is about 2414.6446943598. The cubic root of 5830509 is about 179.9846591864.

The spelling of 5830509 in words is "five million, eight hundred thirty thousand, five hundred nine".

Divisors: 1 3 157 471 12379 37137 1943503 5830509