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480533 is a prime number
BaseRepresentation
bin1110101010100010101
3220102011112
41311110111
5110334113
614144405
74040654
oct1652425
9812145
10480533
112a9039
121b2105
1313a951
14c719b
15975a8
hex75515

480533 has 2 divisors, whose sum is σ = 480534. Its totient is φ = 480532.

The previous prime is 480527. The next prime is 480541. The reversal of 480533 is 335084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 305809 + 174724 = 553^2 + 418^2 .

It is a cyclic number.

It is not a de Polignac number, because 480533 - 24 = 480517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 480499 and 480508.

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 480533.

It is not a weakly prime, because it can be changed into another prime (480503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240266 + 240267.

It is an arithmetic number, because the mean of its divisors is an integer number (240267).

2480533 is an apocalyptic number.

It is an amenable number.

480533 is a deficient number, since it is larger than the sum of its proper divisors (1).

480533 is an equidigital number, since it uses as much as digits as its factorization.

480533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 480533 is about 693.2048759205. The cubic root of 480533 is about 78.3263229982.

The spelling of 480533 in words is "four hundred eighty thousand, five hundred thirty-three".