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803054 = 27193019
BaseRepresentation
bin11000100000011101110
31111210120202
43010003232
5201144204
625113502
76553160
oct3040356
91453522
10803054
114a938a
12328892
132216a5
1416c930
1510ce1e
hexc40ee

803054 has 16 divisors (see below), whose sum is σ = 1449600. Its totient is φ = 325944.

The previous prime is 803053. The next prime is 803057. The reversal of 803054 is 450308.

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 803054.

It is not an unprimeable number, because it can be changed into a prime (803053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244 + ... + 1775.

It is an arithmetic number, because the mean of its divisors is an integer number (90600).

2803054 is an apocalyptic number.

803054 is a deficient number, since it is larger than the sum of its proper divisors (646546).

803054 is a wasteful number, since it uses less digits than its factorization.

803054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 803054 is about 896.1328026582. The cubic root of 803054 is about 92.9497551076.

The spelling of 803054 in words is "eight hundred three thousand, fifty-four".

Divisors: 1 2 7 14 19 38 133 266 3019 6038 21133 42266 57361 114722 401527 803054