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112027793 = 197568669
BaseRepresentation
bin1101010110101…
…10100010010001
321210210121020112
412223112202101
5212134342133
615041051105
72530135433
oct653264221
9253717215
10112027793
1158267159
1231626a95
131a295347
1410c42653
159c7d648
hex6ad6891

112027793 has 4 divisors (see below), whose sum is σ = 112596660. Its totient is φ = 111458928.

The previous prime is 112027789. The next prime is 112027801. The reversal of 112027793 is 397720211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103571329 + 8456464 = 10177^2 + 2908^2 .

It is a cyclic number.

It is not a de Polignac number, because 112027793 - 22 = 112027789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115027793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 284138 + ... + 284531.

It is an arithmetic number, because the mean of its divisors is an integer number (28149165).

Almost surely, 2112027793 is an apocalyptic number.

It is an amenable number.

112027793 is a deficient number, since it is larger than the sum of its proper divisors (568867).

112027793 is an equidigital number, since it uses as much as digits as its factorization.

112027793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568866.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 112027793 is about 10584.3182586315. The cubic root of 112027793 is about 482.0683216112.

The spelling of 112027793 in words is "one hundred twelve million, twenty-seven thousand, seven hundred ninety-three".

Divisors: 1 197 568669 112027793