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112224668 = 22431673907
BaseRepresentation
bin1101011000001…
…10100110011100
321211011121022012
412230012212130
5212212142133
615045210352
72531615423
oct654064634
9254147265
10112224668
1158391066
12317009b8
131a333b3a
1410c942ba
159cbbb48
hex6b0699c

112224668 has 24 divisors (see below), whose sum is σ = 202215552. Its totient is φ = 54465264.

The previous prime is 112224653. The next prime is 112224677. The reversal of 112224668 is 866422211.

It is a super-2 number, since 2×1122246682 = 25188752215420448, which contains 22 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26771 + ... + 30677.

It is an arithmetic number, because the mean of its divisors is an integer number (8425648).

Almost surely, 2112224668 is an apocalyptic number.

It is an amenable number.

112224668 is a deficient number, since it is larger than the sum of its proper divisors (89990884).

112224668 is a wasteful number, since it uses less digits than its factorization.

112224668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4121 (or 4119 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 112224668 is about 10593.6144917587. The cubic root of 112224668 is about 482.3505481807.

Adding to 112224668 its reverse (866422211), we get a palindrome (978646879).

The spelling of 112224668 in words is "one hundred twelve million, two hundred twenty-four thousand, six hundred sixty-eight".

Divisors: 1 2 4 43 86 167 172 334 668 3907 7181 7814 14362 15628 28724 168001 336002 652469 672004 1304938 2609876 28056167 56112334 112224668