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13244182 = 272341131
BaseRepresentation
bin110010100001…
…011100010110
3220220212121021
4302201130112
511342303212
61151511354
7220400530
oct62413426
926825537
1013244182
117526606
12452855a
1329893c3
141a8a850
151269307
hexca1716

13244182 has 16 divisors (see below), whose sum is σ = 23692032. Its totient is φ = 5429160.

The previous prime is 13244167. The next prime is 13244183. The reversal of 13244182 is 28144231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13244183) 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 7 ways as a sum of consecutive naturals, for example, 20244 + ... + 20887.

It is an arithmetic number, because the mean of its divisors is an integer number (1480752).

Almost surely, 213244182 is an apocalyptic number.

13244182 is a deficient number, since it is larger than the sum of its proper divisors (10447850).

13244182 is a wasteful number, since it uses less digits than its factorization.

13244182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41163.

The product of its digits is 1536, while the sum is 25.

The square root of 13244182 is about 3639.2556931329. The cubic root of 13244182 is about 236.5965350179.

The spelling of 13244182 in words is "thirteen million, two hundred forty-four thousand, one hundred eighty-two".

Divisors: 1 2 7 14 23 46 161 322 41131 82262 287917 575834 946013 1892026 6622091 13244182