Base | Representation |
---|---|
bin | 1101011011011… |
… | …00110100010111 |
3 | 21211221212121222 |
4 | 12231230310113 |
5 | 212314041401 |
6 | 15102200555 |
7 | 2535311162 |
oct | 655546427 |
9 | 254855558 |
10 | 112643351 |
11 | 58647687 |
12 | 3188315b |
13 | 1a44c592 |
14 | 10d62ad9 |
15 | 9d50c1b |
hex | 6b6cd17 |
112643351 has 8 divisors (see below), whose sum is σ = 117763200. Its totient is φ = 107542072.
The previous prime is 112643341. The next prime is 112643369. The reversal of 112643351 is 153346211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112643351 - 214 = 112626967 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112643351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112643341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8600 + ... + 17298.
It is an arithmetic number, because the mean of its divisors is an integer number (14720400).
Almost surely, 2112643351 is an apocalyptic number.
112643351 is a deficient number, since it is larger than the sum of its proper divisors (5119849).
112643351 is an equidigital number, since it uses as much as digits as its factorization.
112643351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9285.
The product of its digits is 2160, while the sum is 26.
The square root of 112643351 is about 10613.3571974187. The cubic root of 112643351 is about 482.9496480423.
Adding to 112643351 its reverse (153346211), we get a palindrome (265989562).
The spelling of 112643351 in words is "one hundred twelve million, six hundred forty-three thousand, three hundred fifty-one".
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