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13244102 = 2191672087
BaseRepresentation
bin110010100001…
…011011000110
3220220212111022
4302201123012
511342302402
61151511142
7220400354
oct62413306
926825438
1013244102
117526543
1245284b2
132989361
141a8a7d4
1512692a2
hexca16c6

13244102 has 16 divisors (see below), whose sum is σ = 21047040. Its totient is φ = 6232968.

The previous prime is 13244087. The next prime is 13244123. The reversal of 13244102 is 20144231.

It is a congruent number.

It is an unprimeable number.

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, 5303 + ... + 7389.

It is an arithmetic number, because the mean of its divisors is an integer number (1315440).

Almost surely, 213244102 is an apocalyptic number.

13244102 is a deficient number, since it is larger than the sum of its proper divisors (7802938).

13244102 is a wasteful number, since it uses less digits than its factorization.

13244102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 13244102 is about 3639.2447018578. The cubic root of 13244102 is about 236.5960586386.

Adding to 13244102 its reverse (20144231), we get a palindrome (33388333).

The spelling of 13244102 in words is "thirteen million, two hundred forty-four thousand, one hundred two".

Divisors: 1 2 19 38 167 334 2087 3173 4174 6346 39653 79306 348529 697058 6622051 13244102