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480854 = 21121987
BaseRepresentation
bin1110101011001010110
3220102121102
41311121112
5110341404
614150102
74041623
oct1653126
9812542
10480854
112a9300
121b2332
1313ab3a
14c734a
159771e
hex75656

480854 has 12 divisors (see below), whose sum is σ = 793212. Its totient is φ = 218460.

The previous prime is 480853. The next prime is 480881. The reversal of 480854 is 458084.

It is a super-3 number, since 3×4808543 = 333550006913627592, which contains 333 as substring.

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 480854.

It is not an unprimeable number, because it can be changed into a prime (480853) 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 5 ways as a sum of consecutive naturals, for example, 752 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (66101).

2480854 is an apocalyptic number.

480854 is a deficient number, since it is larger than the sum of its proper divisors (312358).

480854 is a wasteful number, since it uses less digits than its factorization.

480854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 480854 is about 693.4363705489. The cubic root of 480854 is about 78.3437599923.

The spelling of 480854 in words is "four hundred eighty thousand, eight hundred fifty-four".

Divisors: 1 2 11 22 121 242 1987 3974 21857 43714 240427 480854