Base | Representation |
---|---|
bin | 1101011001011… |
… | …00100101001111 |
3 | 21211110111201002 |
4 | 12230230211033 |
5 | 212232131424 |
6 | 15052410515 |
7 | 2533134116 |
oct | 654544517 |
9 | 254414632 |
10 | 112380239 |
11 | 58487a34 |
12 | 31776a3b |
13 | 1a3898aa |
14 | 10cd4c7d |
15 | 9ceccae |
hex | 6b2c94f |
112380239 has 16 divisors (see below), whose sum is σ = 119801856. Its totient is φ = 105256800.
The previous prime is 112380227. The next prime is 112380241. The reversal of 112380239 is 932083211.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112380239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112380439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126254 + ... + 127140.
It is an arithmetic number, because the mean of its divisors is an integer number (7487616).
Almost surely, 2112380239 is an apocalyptic number.
112380239 is a deficient number, since it is larger than the sum of its proper divisors (7421617).
112380239 is an equidigital number, since it uses as much as digits as its factorization.
112380239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1046.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 112380239 is about 10600.9546268249. The cubic root of 112380239 is about 482.5733307787.
The spelling of 112380239 in words is "one hundred twelve million, three hundred eighty thousand, two hundred thirty-nine".
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