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480495 = 35103311
BaseRepresentation
bin1110101010011101111
3220102010010
41311103233
5110333440
614144303
74040601
oct1652357
9812103
10480495
112a9004
121b2093
1313a922
14c7171
1597580
hex754ef

480495 has 16 divisors (see below), whose sum is σ = 778752. Its totient is φ = 252960.

The previous prime is 480463. The next prime is 480499. The reversal of 480495 is 594084.

It is not a de Polignac number, because 480495 - 25 = 480463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480499) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1390 + ... + 1700.

It is an arithmetic number, because the mean of its divisors is an integer number (48672).

2480495 is an apocalyptic number.

480495 is a deficient number, since it is larger than the sum of its proper divisors (298257).

480495 is a wasteful number, since it uses less digits than its factorization.

480495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 480495 is about 693.1774664543. The cubic root of 480495 is about 78.3242582918.

The spelling of 480495 in words is "four hundred eighty thousand, four hundred ninety-five".

Divisors: 1 3 5 15 103 309 311 515 933 1545 1555 4665 32033 96099 160165 480495