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1450325 = 5258013
BaseRepresentation
bin101100010000101010101
32201200110202
411202011111
5332402300
651030245
715220232
oct5420525
92650422
101450325
11900718
1259b385
133ba1a6
1429a789
151d9ad5
hex162155

1450325 has 6 divisors (see below), whose sum is σ = 1798434. Its totient is φ = 1160240.

The previous prime is 1450307. The next prime is 1450331. The reversal of 1450325 is 5230541.

It can be written as a sum of positive squares in 3 ways, for example, as 320356 + 1129969 = 566^2 + 1063^2 .

It is not a de Polignac number, because 1450325 - 28 = 1450069 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450297 and 1450306.

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, 28982 + ... + 29031.

It is an arithmetic number, because the mean of its divisors is an integer number (299739).

21450325 is an apocalyptic number.

It is an amenable number.

1450325 is a deficient number, since it is larger than the sum of its proper divisors (348109).

1450325 is an equidigital number, since it uses as much as digits as its factorization.

1450325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58023 (or 58018 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1450325 is about 1204.2943992230. The cubic root of 1450325 is about 113.1935753241.

Adding to 1450325 its reverse (5230541), we get a palindrome (6680866).

The spelling of 1450325 in words is "one million, four hundred fifty thousand, three hundred twenty-five".

Divisors: 1 5 25 58013 290065 1450325