Base | Representation |
---|---|
bin | 101010011001… |
… | …001011110111 |
3 | 202220121110021 |
4 | 222121023313 |
5 | 10321110312 |
6 | 1034110011 |
7 | 163314010 |
oct | 52311367 |
9 | 22817407 |
10 | 11113207 |
11 | 6300576 |
12 | 387b307 |
13 | 23c1481 |
14 | 1694007 |
15 | e97c07 |
hex | a992f7 |
11113207 has 8 divisors (see below), whose sum is σ = 12740000. Its totient is φ = 9496224.
The previous prime is 11113183. The next prime is 11113213. The reversal of 11113207 is 70231111.
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 11113207 - 27 = 11113079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11113237) 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, 169 + ... + 4717.
It is an arithmetic number, because the mean of its divisors is an integer number (1592500).
Almost surely, 211113207 is an apocalyptic number.
11113207 is a deficient number, since it is larger than the sum of its proper divisors (1626793).
11113207 is an equidigital number, since it uses as much as digits as its factorization.
11113207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4905.
The product of its (nonzero) digits is 42, while the sum is 16.
The square root of 11113207 is about 3333.6477018425. The cubic root of 11113207 is about 223.1583463828.
Adding to 11113207 its reverse (70231111), we get a palindrome (81344318).
The spelling of 11113207 in words is "eleven million, one hundred thirteen thousand, two hundred seven".
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