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480575 = 5247409
BaseRepresentation
bin1110101010100111111
3220102020002
41311110333
5110334300
614144515
74041044
oct1652477
9812202
10480575
112a9077
121b213b
1313a984
14c71cb
15975d5
hex7553f

480575 has 12 divisors (see below), whose sum is σ = 610080. Its totient is φ = 375360.

The previous prime is 480569. The next prime is 480583. The reversal of 480575 is 575084.

It is not a de Polignac number, because 480575 - 212 = 476479 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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 480575.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 971 + ... + 1379.

It is an arithmetic number, because the mean of its divisors is an integer number (50840).

2480575 is an apocalyptic number.

480575 is a deficient number, since it is larger than the sum of its proper divisors (129505).

480575 is a wasteful number, since it uses less digits than its factorization.

480575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 480575 is about 693.2351693329. The cubic root of 480575 is about 78.3286049155.

The spelling of 480575 in words is "four hundred eighty thousand, five hundred seventy-five".

Divisors: 1 5 25 47 235 409 1175 2045 10225 19223 96115 480575