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112300867 = 716042981
BaseRepresentation
bin1101011000110…
…01001101000011
321211022110211101
412230121031003
5212222111432
615050555231
72532353530
oct654311503
9254273741
10112300867
1158433338
1231738b17
131a35c723
1410cb3d87
159cd44e7
hex6b19343

112300867 has 4 divisors (see below), whose sum is σ = 128343856. Its totient is φ = 96257880.

The previous prime is 112300843. The next prime is 112300889. The reversal of 112300867 is 768003211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 768003211 = 5871308353.

It is a cyclic number.

It is not a de Polignac number, because 112300867 - 211 = 112298819 is a prime.

It is a super-2 number, since 2×1123008672 = 25222969457903378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112300967) 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, 8021484 + ... + 8021497.

It is an arithmetic number, because the mean of its divisors is an integer number (32085964).

Almost surely, 2112300867 is an apocalyptic number.

112300867 is a deficient number, since it is larger than the sum of its proper divisors (16042989).

112300867 is an equidigital number, since it uses as much as digits as its factorization.

112300867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16042988.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 112300867 is about 10597.2103404622. The cubic root of 112300867 is about 482.4596932691.

The spelling of 112300867 in words is "one hundred twelve million, three hundred thousand, eight hundred sixty-seven".

Divisors: 1 7 16042981 112300867