Base | Representation |
---|---|
bin | 1101011111110… |
… | …00001101100111 |
3 | 21220000212211122 |
4 | 12233320031213 |
5 | 212440324221 |
6 | 15122324155 |
7 | 2543206610 |
oct | 657701547 |
9 | 256025748 |
10 | 113214311 |
11 | 589a7651 |
12 | 31ab965b |
13 | 1a5bc422 |
14 | 11070c07 |
15 | 9e14eab |
hex | 6bf8367 |
113214311 has 8 divisors (see below), whose sum is σ = 129515520. Its totient is φ = 96945048.
The previous prime is 113214287. The next prime is 113214317. The reversal of 113214311 is 113412311.
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 113214311 - 218 = 112952167 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 113214311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113214317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170 + ... + 15048.
It is an arithmetic number, because the mean of its divisors is an integer number (16189440).
Almost surely, 2113214311 is an apocalyptic number.
113214311 is a deficient number, since it is larger than the sum of its proper divisors (16301209).
113214311 is a wasteful number, since it uses less digits than its factorization.
113214311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15973.
The product of its digits is 72, while the sum is 17.
The square root of 113214311 is about 10640.2213792759. The cubic root of 113214311 is about 483.7642555118.
Adding to 113214311 its reverse (113412311), we get a palindrome (226626622).
The spelling of 113214311 in words is "one hundred thirteen million, two hundred fourteen thousand, three hundred eleven".
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