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480653 = 835791
BaseRepresentation
bin1110101010110001101
3220102022222
41311112031
5110340103
614145125
74041215
oct1652615
9812288
10480653
112a9138
121b21a5
1313aa14
14c7245
1597638
hex7558d

480653 has 4 divisors (see below), whose sum is σ = 486528. Its totient is φ = 474780.

The previous prime is 480647. The next prime is 480661. The reversal of 480653 is 356084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480653 - 210 = 479629 is a prime.

It is a super-3 number, since 3×4806533 = 333131903722215231, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 480653.

It is not an unprimeable number, because it can be changed into a prime (480553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2813 + ... + 2978.

It is an arithmetic number, because the mean of its divisors is an integer number (121632).

2480653 is an apocalyptic number.

It is an amenable number.

480653 is a deficient number, since it is larger than the sum of its proper divisors (5875).

480653 is an equidigital number, since it uses as much as digits as its factorization.

480653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5874.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 480653 is about 693.2914250155. The cubic root of 480653 is about 78.3328424093.

The spelling of 480653 in words is "four hundred eighty thousand, six hundred fifty-three".

Divisors: 1 83 5791 480653