Base | Representation |
---|---|
bin | 111101001001000011… |
… | …0001011011011000011 |
3 | 110112220112022210002121 |
4 | 1322102012023123003 |
5 | 4122400312041232 |
6 | 140152441025111 |
7 | 12325511352355 |
oct | 1722206133303 |
9 | 415815283077 |
10 | 131300112067 |
11 | 50758543613 |
12 | 21544185197 |
13 | c4c634b807 |
14 | 64d80190d5 |
15 | 3637076d97 |
hex | 1e9218b6c3 |
131300112067 has 2 divisors, whose sum is σ = 131300112068. Its totient is φ = 131300112066.
The previous prime is 131300111989. The next prime is 131300112071. The reversal of 131300112067 is 760211003131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 131300112067 - 219 = 131299587779 is a prime.
It is not a weakly prime, because it can be changed into another prime (131300112467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65650056033 + 65650056034.
It is an arithmetic number, because the mean of its divisors is an integer number (65650056034).
Almost surely, 2131300112067 is an apocalyptic number.
131300112067 is a deficient number, since it is larger than the sum of its proper divisors (1).
131300112067 is an equidigital number, since it uses as much as digits as its factorization.
131300112067 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 25.
Adding to 131300112067 its reverse (760211003131), we get a palindrome (891511115198).
The spelling of 131300112067 in words is "one hundred thirty-one billion, three hundred million, one hundred twelve thousand, sixty-seven".
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