Base | Representation |
---|---|
bin | 1101011011111… |
… | …10110101010101 |
3 | 21212002121211221 |
4 | 12231332311111 |
5 | 212323422031 |
6 | 15103530341 |
7 | 2536036255 |
oct | 655766525 |
9 | 255077757 |
10 | 112717141 |
11 | 58698069 |
12 | 318b99b1 |
13 | 1a477044 |
14 | 10d81965 |
15 | 9d67a11 |
hex | 6b7ed55 |
112717141 has 4 divisors (see below), whose sum is σ = 112759072. Its totient is φ = 112675212.
The previous prime is 112717103. The next prime is 112717169. The reversal of 112717141 is 141717211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 112717141 - 27 = 112717013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112717441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16635 + ... + 22408.
It is an arithmetic number, because the mean of its divisors is an integer number (28189768).
Almost surely, 2112717141 is an apocalyptic number.
It is an amenable number.
112717141 is a deficient number, since it is larger than the sum of its proper divisors (41931).
112717141 is an equidigital number, since it uses as much as digits as its factorization.
112717141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41930.
The product of its digits is 392, while the sum is 25.
The square root of 112717141 is about 10616.8329081699. The cubic root of 112717141 is about 483.0550813278.
The spelling of 112717141 in words is "one hundred twelve million, seven hundred seventeen thousand, one hundred forty-one".
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