Base | Representation |
---|---|
bin | 1000001110000100… |
… | …1011001111100111 |
3 | 12200202221102120111 |
4 | 2003201023033213 |
5 | 14004331341403 |
6 | 1002541113451 |
7 | 105452020615 |
oct | 20341131747 |
9 | 5622842514 |
10 | 2206512103 |
11 | a32578224 |
12 | 516b58887 |
13 | 2921a1783 |
14 | 16d0946b5 |
15 | cdaa656d |
hex | 8384b3e7 |
2206512103 has 2 divisors, whose sum is σ = 2206512104. Its totient is φ = 2206512102.
The previous prime is 2206512101. The next prime is 2206512137. The reversal of 2206512103 is 3012156022.
2206512103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2206512103 - 21 = 2206512101 is a prime.
Together with 2206512101, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2206512101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103256051 + 1103256052.
It is an arithmetic number, because the mean of its divisors is an integer number (1103256052).
Almost surely, 22206512103 is an apocalyptic number.
2206512103 is a deficient number, since it is larger than the sum of its proper divisors (1).
2206512103 is an equidigital number, since it uses as much as digits as its factorization.
2206512103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 2206512103 is about 46973.5255542949. The cubic root of 2206512103 is about 1301.8734532739.
Adding to 2206512103 its reverse (3012156022), we get a palindrome (5218668125).
The spelling of 2206512103 in words is "two billion, two hundred six million, five hundred twelve thousand, one hundred three".
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