Base | Representation |
---|---|
bin | 110011101111010101… |
… | …1000011010011111011 |
3 | 101121210110002022222112 |
4 | 1213132223003103323 |
5 | 3310023130310412 |
6 | 123013201042535 |
7 | 11012260334345 |
oct | 1473653032373 |
9 | 347713068875 |
10 | 111110010107 |
11 | 43137782138 |
12 | 1964a62644b |
13 | a629473c15 |
14 | 55407aa295 |
15 | 2d547a9722 |
hex | 19deac34fb |
111110010107 has 2 divisors, whose sum is σ = 111110010108. Its totient is φ = 111110010106.
The previous prime is 111110010101. The next prime is 111110010163. The reversal of 111110010107 is 701010011111.
It is a weak prime.
It is an emirp because it is prime and its reverse (701010011111) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 111110010107 - 28 = 111110009851 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 111110010091 and 111110010100.
It is not a weakly prime, because it can be changed into another prime (111110010101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55555005053 + 55555005054.
It is an arithmetic number, because the mean of its divisors is an integer number (55555005054).
Almost surely, 2111110010107 is an apocalyptic number.
111110010107 is a deficient number, since it is larger than the sum of its proper divisors (1).
111110010107 is an equidigital number, since it uses as much as digits as its factorization.
111110010107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7, while the sum is 14.
Adding to 111110010107 its reverse (701010011111), we get a palindrome (812120021218).
The spelling of 111110010107 in words is "one hundred eleven billion, one hundred ten million, ten thousand, one hundred seven".
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