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480369 = 3179419
BaseRepresentation
bin1110101010001110001
3220101221110
41311101301
5110332434
614143533
74040331
oct1652161
9811843
10480369
112a89aa
121b1ba9
1313a856
14c70c1
15974e9
hex75471

480369 has 8 divisors (see below), whose sum is σ = 678240. Its totient is φ = 301376.

The previous prime is 480367. The next prime is 480373. The reversal of 480369 is 963084.

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

It is not a de Polignac number, because 480369 - 21 = 480367 is a prime.

It is a super-2 number, since 2×4803692 = 461508752322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (480367) 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, 4659 + ... + 4760.

It is an arithmetic number, because the mean of its divisors is an integer number (84780).

2480369 is an apocalyptic number.

It is an amenable number.

480369 is a deficient number, since it is larger than the sum of its proper divisors (197871).

480369 is a wasteful number, since it uses less digits than its factorization.

480369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9439.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 480369 is about 693.0865746788. The cubic root of 480369 is about 78.3174113809.

The spelling of 480369 in words is "four hundred eighty thousand, three hundred sixty-nine".

Divisors: 1 3 17 51 9419 28257 160123 480369