Base | Representation |
---|---|
bin | 1101100110100001110001… |
… | …00000001011101110100111 |
3 | 10220220110210000001111212112 |
4 | 12303100320200023232213 |
5 | 12410030413123210322 |
6 | 143340545244111235 |
7 | 6205001642552225 |
oct | 663207040135647 |
9 | 126813700044775 |
10 | 29911100210087 |
11 | 95922543190a8 |
12 | 3430b7ab3551b |
13 | 138c7b2542475 |
14 | 7559c2643b15 |
15 | 36d0ca3255e2 |
hex | 1b343880bba7 |
29911100210087 has 2 divisors, whose sum is σ = 29911100210088. Its totient is φ = 29911100210086.
The previous prime is 29911100210053. The next prime is 29911100210111. The reversal of 29911100210087 is 78001200111992.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 29911100210087 - 214 = 29911100193703 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (29911100210287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14955550105043 + 14955550105044.
It is an arithmetic number, because the mean of its divisors is an integer number (14955550105044).
Almost surely, 229911100210087 is an apocalyptic number.
29911100210087 is a deficient number, since it is larger than the sum of its proper divisors (1).
29911100210087 is an equidigital number, since it uses as much as digits as its factorization.
29911100210087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18144, while the sum is 41.
The spelling of 29911100210087 in words is "twenty-nine trillion, nine hundred eleven billion, one hundred million, two hundred ten thousand, eighty-seven".
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