Base | Representation |
---|---|
bin | 10110101110010111… |
… | …01111010000110111 |
3 | 1011111020122222001201 |
4 | 23113023233100313 |
5 | 144441212110312 |
6 | 5334334433331 |
7 | 611221152112 |
oct | 132713572067 |
9 | 34436588051 |
10 | 12200113207 |
11 | 51a0711697 |
12 | 2445962847 |
13 | 11c575b4c9 |
14 | 83a42d579 |
15 | 4b60ed557 |
hex | 2d72ef437 |
12200113207 has 2 divisors, whose sum is σ = 12200113208. Its totient is φ = 12200113206.
The previous prime is 12200113151. The next prime is 12200113259. The reversal of 12200113207 is 70231100221.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12200113207 - 211 = 12200111159 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12200713207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100056603 + 6100056604.
It is an arithmetic number, because the mean of its divisors is an integer number (6100056604).
Almost surely, 212200113207 is an apocalyptic number.
12200113207 is a deficient number, since it is larger than the sum of its proper divisors (1).
12200113207 is an equidigital number, since it uses as much as digits as its factorization.
12200113207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 168, while the sum is 19.
Adding to 12200113207 its reverse (70231100221), we get a palindrome (82431213428).
The spelling of 12200113207 in words is "twelve billion, two hundred million, one hundred thirteen thousand, two hundred seven".
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