Base | Representation |
---|---|
bin | 100001001001110… |
… | …0101011001111001 |
3 | 2212112020022100120 |
4 | 1002103211121321 |
5 | 4234240231301 |
6 | 302215123453 |
7 | 36365333511 |
oct | 10223453171 |
9 | 2775208316 |
10 | 1112430201 |
11 | 520a35303 |
12 | 270673589 |
13 | 14961372c |
14 | a7a56841 |
15 | 679dde36 |
hex | 424e5679 |
1112430201 has 16 divisors (see below), whose sum is σ = 1506032640. Its totient is φ = 730250640.
The previous prime is 1112430199. The next prime is 1112430223. The reversal of 1112430201 is 1020342111.
It is not a de Polignac number, because 1112430201 - 21 = 1112430199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1112430281) 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, 192906 + ... + 198588.
It is an arithmetic number, because the mean of its divisors is an integer number (94127040).
Almost surely, 21112430201 is an apocalyptic number.
It is an amenable number.
1112430201 is a deficient number, since it is larger than the sum of its proper divisors (393602439).
1112430201 is an equidigital number, since it uses as much as digits as its factorization.
1112430201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6676.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 1112430201 is about 33353.1138126562. The cubic root of 1112430201 is about 1036.1538784589.
Adding to 1112430201 its reverse (1020342111), we get a palindrome (2132772312).
The spelling of 1112430201 in words is "one billion, one hundred twelve million, four hundred thirty thousand, two hundred one".
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