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2230482 = 23419067
BaseRepresentation
bin1000100000100011010010
311012022122110
420200203102
51032333412
6115450150
724646602
oct10404322
94168573
102230482
111293881
128b6956
13601317
14420c02
152e0d3c
hex2208d2

2230482 has 16 divisors (see below), whose sum is σ = 4570272. Its totient is φ = 725280.

The previous prime is 2230469. The next prime is 2230483. The reversal of 2230482 is 2840322.

It is not an unprimeable number, because it can be changed into a prime (2230483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4288 + ... + 4779.

It is an arithmetic number, because the mean of its divisors is an integer number (285642).

22230482 is an apocalyptic number.

2230482 is an abundant number, since it is smaller than the sum of its proper divisors (2339790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230482 is a wasteful number, since it uses less digits than its factorization.

2230482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9113.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2230482 is about 1493.4798291239. The cubic root of 2230482 is about 130.6570678196.

The spelling of 2230482 in words is "two million, two hundred thirty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 41 82 123 246 9067 18134 27201 54402 371747 743494 1115241 2230482