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489214325 = 5219568573
BaseRepresentation
bin11101001010001…
…101000101110101
31021002112122220002
4131022031011311
52000214324300
6120313321045
715060152555
oct3512150565
91232478802
10489214325
1123116aa66
12117a06185
137a479a42
1448d89165
152ce375d5
hex1d28d175

489214325 has 6 divisors (see below), whose sum is σ = 606625794. Its totient is φ = 391371440.

The previous prime is 489214291. The next prime is 489214343. The reversal of 489214325 is 523412984.

It can be written as a sum of positive squares in 3 ways, for example, as 131285764 + 357928561 = 11458^2 + 18919^2 .

It is not a de Polignac number, because 489214325 - 212 = 489210229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9784262 + ... + 9784311.

It is an arithmetic number, because the mean of its divisors is an integer number (101104299).

Almost surely, 2489214325 is an apocalyptic number.

It is an amenable number.

489214325 is a deficient number, since it is larger than the sum of its proper divisors (117411469).

489214325 is a wasteful number, since it uses less digits than its factorization.

489214325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19568583 (or 19568578 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 489214325 is about 22118.1899123775. The cubic root of 489214325 is about 787.9519267099.

The spelling of 489214325 in words is "four hundred eighty-nine million, two hundred fourteen thousand, three hundred twenty-five".

Divisors: 1 5 25 19568573 97842865 489214325